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Road Rage and Aggressive Driving    Excellent with the book:  ROAD RAGE AND AGGRESSIVE DRIVING

 "the definitive book on the aggressive driving epidemic."

 To read excerpts   ||   To order from Amazon.com


"
With strong documentation and easy-to-follow steps, Dr. James and Dr. Nahl show us how to adopt a more gently paced way to stop racing against time and people to get someplace and truly enjoy getting there. They show us how being a better driver helps us lead a better, happier, healthier life." 
 Paul Pearsall, Ph.D. Author of The Pleasure Prescription and Toxic Success: How to Stop Striving and Start thriving"





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                      and Dr. Nahl
 We have written books and articles on driving psychology and have posted them on this site for your interest. We also post survey results and collections of road rage news and legislation. You'll find here the Web's largest collection of literature references on driving psychology and thousands of Web organized and annotated  links to sites of interest to driving and drivers. It's all free for your personal use. For other uses, please email us for permission. See also our privacy statement.

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My Congressional Testimony on Aggressive Driving

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Collection of Road Rage News Stories Around the World

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Road Rage News Stories in the News from Google (2007)

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List of Past Interviews  

 

About 115 people die each day from traffic crashes in the U.S.


Nearly 42,000 people die every year from traffic crashes, sending four million more to emergency rooms and hospitalizing 400,000, half with permanent disabilities.

On-the-job traffic crashes cause 3000 deaths, 332,000 injuries and cost employers over $43 billion, according to the National Highway Traffic Safety Administration (NHTSA) and can reduce employee productivity by 40 percent.

In addition to the emotional toll, on-the-job traffic crashes annually cost employers about $3.5 billion in property damage, $7.9 million in medical care and emergency service taxes, $17.5 billion for wage premiums, $4.9 billion for workplace disruption (to hire and train either new employees or temporary employees) and $8.5 billion in disability and life insurance costs.

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   If you multiply these figures by 10 (one decade), automobile crashes in the U.S. mount to nearly half a million violent deaths every decade, and 2 million permanently disabled, costing about half a trillion dollars every decade.

 

Driving psychology in a lifelong driver education program tied to licensing and renewal, is the answer that will save most of this national and personal disaster. The articles below outline this solution.

400 billion aggressive exchanges per year in the U.S.Here is the way we figure it: 125 million (drivers on the road daily) X 1,000 (mini-exchanges between drivers during two commutes per day) X .01 (1 percent proportion of hostile or stressed exchanges) X 365 (days per year) = about 400 billion stressful or aggressive exchanges per year in the U.S.


You can keep scrolling or you can go directly to some of the Sections below: 

 Sidewalk Rage ||  The Psychology Hypermiling  ||  The Merging Debate || The Emotional Use of the Gas Pedal ||   Articles by Leon James ||  Definition of Road Rage ||  Territoriality: What the Car Says About You || The Great Rubbernecking Debate ||  Tips for Truckers from DrDriving -- How to Deal With Anger || DrDriving's Bookstore || 

 


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From: Hearing Before the Subcommittee on Surface Transportation Of the Committee on Transportation and infrastructure House of representatives One hundred fifth congress July 17, 1997  Washington, D.C.

"Enforcement is important, Mr. Chairman, but we really need to study the causes behind road rage, and I'm looking forward to hearing from our witnesses this morning on ways in which we can identify and respond to the triggers which lead to aggressive driving. Perhaps we can incorporate some of these ideas when we move to reauthorize ISTEA."

"This committee has been fighting and will continue to fight to provide adequate funding so we can relieve congestion, and that certainly will have a very significant impact on reducing the aggressive driving that we're experiencing in this country."

"This committee does not have the capacity to change the emotions and the aggressive feelings of people out on the highway, but we do have a responsibility and the jurisdiction to try to change the environment which causes that aggression, and that environment is caused largely by congestion."
Members of the Committee


"In 15 years, I've identified many detailed psychological components of aggressive driving and have developed an empirically-based theory of what causes aggressive driving and what behavioral techniques can be used to measure and control it.


My research has confirmed to some degree nearly every driver has feelings of rage and thoughts of retaliation. For the past year, the media has increased coverage of road rage incidents, and people are asking questions for which scientific data are not yet available. Is aggressive driving increasing? Are there differences or is it a universal epidemic? What causes the increase in aggressive driving and how can it be controlled?


I think what's on the increase is the amount of habitual road rage we see today. I define habitual road rage as a persistent state of hostility behind the wheel, demonstrated by acts of aggression and a continuum of violence, and justified by righteous indignation.


Driving and habitual road rage have become virtually inseparable. Road rage is a habit  acquired in childhood. Children are reared in a car culture that condones irate expression as part of the normal wear and tear of driving. Once they enter a car, children notice that all the sudden the rules have changed. It's okay to be mad, very upset, out of control, and use bad language that's ordinarily not allowed.


By the time they get their driver's license, adolescents have assimilated years of road rage. The road rage habit can be unlearned, but it takes more than conventional driver's ed."
 
Dr. Leon James



When did the term Road Rage enter our vocabulary?


"The expression "road rage" was first used in newspapers in England around 1990. Later the French newspapers began using the expression "rage au volant" (literally: rage behind the wheel). At the same time Turkish newspapers used the expression "your demon behind the wheel." Back in the days of ancient Rome there was a law passed against "furious driving" which tried to address the recklessness of drunk drivers of horse drawn carriages. It is a world wide phenomenon.


Our book Road Rage and Aggressive Driving came out in 2000. It was the first use of the expression in a book title. Today the expression "road rage" is used daily in dozens of newspapers around the world (see Google News search)."

Dr. Leon James in Atlanta Journal interview, December 14, 2008.

What Causes Driving Stress and the Emotional Use of the Gas Pedal?

Emotional Territoriality in Driving – What Is It? see article below



See
Congressional Testimony by Dr. Leon James on Aggressive Driving
SeeLetters from Readers About My Congressional Testimony



ROAD RAGE AND AGGRESSIVE DRIVING

 "the definitive book on the aggressive driving epidemic."

 To read excerpts   ||   To order from Amazon.com

"With strong documentation and easy-to-follow steps, Dr. James and Dr. Nahl show us how to adopt a more gently paced way to stop racing against time and people to get someplace and truly enjoy getting there. They show us how being a better driver helps us lead a better, happier, healthier life." 
 Paul Pearsall, Ph.D. Author of The Pleasure Prescription and Toxic Success: How to Stop Striving and Start Thriving



Site Map  ||  Search this Site

Children's Books at Amazon.com  ||  Songs About Cars ||   Asess Your Road Rage Tendency || 


Articles on this Site Free for your use



by Dr. Leon James

 

1.     ·  My Congressional Testimony on the Psychology of Road Rage and Aggressive Driving

2.    ·  Our Road Rage and Aggressive Driving Book -- Excerpts and Index 

3.    ·  Dealing with stress and pressure in the vehicle. Taxonomy of Driving Behavior:  Affective, Cognitive, Sensorimotor

4.    ·  A New Paradigm for a Global Lifelong Driver Education Curriculum

5.    ·  Two concept Papers: Instituting a Program of Lifelong Traffic Safety Training
and Promoting the Spread of Quality Driving Circles (QDC) for Post-Licensing Driver Self-improvement Programs

6.    ·  Lifelong Driver's Education: A New Socio-Behavioral Proposal

7.    ·  Driving Psychology Principles

8.    ·  Aggressive Driving is Emotionally Impaired Driving

9.    ·  Aggressive Driving is Emotionally Impaired Driving Conference Paper Summary Principles, Handouts, Analyses, and Charts

10. ·  Driver Personality Survey Results: Driving With Emotional Intelligence

11.  ·  Gender and Driving--Men vs. Women

12. ·  Driving Personality Makeovers

13. ·  Musings of a Traffic Psychologist in Traffic--Social Psychology of Driving

14. ·  Partnership Driving

15. ·  Philosophy of Driving

16. ·  Principles of Driving Psychology

17. ·  Psychology and Driving

18. ·  Violence and Driving--A Mental Health Issue

19. ·  QDC--Quality Driving Circles or Support Groups

20. ·  3-Step Program for Changing Your Driving Habits

21. ·  Data On the Private World of the Driver (thoughts and feelings)

22. ·  What Drivers Complain About Arranged by Feelings, Thoughts, and Acts

23. ·  Common Aggressive Driving Habits and What To Do About Them

24. ·  Traffic Emotions Education Cards

25. ·  DrDriving's Rating of the Strength of Aggressive Driving Language in Legislation

26. ·  Common Driving Habits and What To Do About Them

27.·  Cars, Drivers, Passengers and Relationships, Marriage, Romance

28. ·  Drivers Against Pedestrians: How to Change Attitudes -- Checklist for Your Tendency to Pressure Pedestrians -- Your Emotional Intelligence Towards Pedestrians

29. ·  Pedestrian Psychology and Safety

30. ·  Pedestrian Rage

31. ·  Bicycling Safety Information -- The War Against Drivers

32. ·  The Psychology of Air Rage Prevention With Compassionate Crowd Management Techniques

33. ·  Driving Informatics and Links

34. ·  Driving Information and Links

35. ·  Driving Topics and Web Links

36. ·  Driving Literature References

37. ·  Largest Collection of Road Rage and Driving Tips on the Web (1996-2007)

38. ·  9 Zones of Your Driving Personality

39. ·  Acts of Kindness while Driving

40. ·  DBB Ratings--Drivers Behaving Badly Movie Ratings

41. ·  Distracted Driving: Cell phones, Multitasking

42. ·  Red Light Running

43. ·  Collection of Statistics, Facts, Advice, Tips

44. ·  Analyzing Newsgroups for Drivers--Student Reports

45. ·  Workshop Charts on Getting a Grip on Anger while Driving

46. ·  Music and Driving

47. ·  For Law Enforcement and Safety Officials: Aggressive Driving Questions and Answers

48. ·  Chart of Your Driving Personality

49. ·  Principles of Christian Driving Psychology

50. ·  Road Rage Overview

51. ·  Driver Personality Test

52. ·  Driving Vignettes

53. ·  Driving Cartoons

54. ·  DrDriving's Advice for Managing Your Own Road Rage

55. ·  Hawaii Road Rage and Driving Issues

56. ·  The New Driver Education for the Year 2000

57. ·  Collection of Road Rage News Stories Around the World

58. ·  Interview Answers on Road Rage and Other Rages for Various News Sources

59. ·  The Psychology of Parking Rage: Threestep Program For Prevention

60. ·  Driver Personality Test and Results

61. ·  DrDriving's Advice for AAA Members on Managing Your Own Road Rage

62. ·  Rage-Depression Survey Results for Age

63. ·  Rage-Depression Survey Results for Gender

64. ·  Rage-Depression Survey Results for Education

65. ·  Rage-Depression Survey Results for Age, Gender, Education

66. ·  Rage-Depression Survey Results: Notebook with Selections and Links

67. ·  Emotional Reactions to the September 11 Attack

68. ·  Pets Psychology and Rage-Depression -- Pet Loss Support, Human Catheads, More...

69. ·  Birds Stories The Social Psychology of a Backyard Aviary

70. ·  Songs About Driving Cars on Roads and Highways





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Teen Drivers | Elderly Drivers | Parking Rage | Truck Drivers | School Buses | Emergency Vehicles | Police and Legislation | Boat Rage | RoadRageous Video Course | Distracted Driving | Bicycling | Motorcyclists and Aggressiveness || Excerpts About Bicyclists From Our Book  || Surf Rage | Emotional Spin Cycle | Bookstore | Road Rage Book | Road Rage Articles || DrDriving's Bookstore || 


 

  What Your Car Says About You (click to go down to that Section)



Index to Controversial Issues Debated

including these topics: 
Issues Part 1 -- Right Lane vs. Left Lane Feelings | Tailgating | Social Responsibility
Issues Part 2 -- Driving the Speed Limit | PSA Radio Spots | Car Phones | Automatic Pilot | DUI Counseling
Issues Part 3 -- Why I Tailgate | Coned Lane: When to Merge | Social Responsibility
Issues Part 4 -- Road Rage | Driver Education | Driving Personality | Stereotypes About Women Drivers
Issues Part 5 -- Merging When Lane is Coned | Continuing Driver Education
Issues Part 6 -- Good Drivers' Association | Slay Your Driving Dragon
Issues Part 7 -- What B.A.D. Drivers Do
Issues Part 8 -- Tailgating and Aloha Spirit Driving
Issues Part 14 -- Aggressive Drivers and Road Rage | New Name "Crashes" vs. "Accidents" |
Issues Part 15 -- Princess Diana: The Road Rage Incident of the Century: Day 1
Issues Part 26 -- Speed limits | DUI | Crosswalks |Traffic calming methods | .


Index to Controversial Issues Debated  ||  Search this Site



Drivers 'don't regret road rage'


Nearly two in three drivers have engaged in road rage in the last three years and nearly all thought their behaviour was justified, a poll shows.

More than 10% of motorists even admitted it could be good to be a bit aggressive on the road.

And nearly 60% of the road ragers said they had behaved badly after being annoyed by the poor driving of others, the survey from Zurich Insurance found.

From: The Press Association April 4, 2008.
http://ukpress.google.com/article/ALeqM5jAI4WQu3eiCA1bHjcqIESg7gHFCA 

Best Driver in the World Blog: http://bestdriver.blogspot.com/  Check out the solutions.

 



One In Six Have Been Road Rage Victims


4/19/2008

- And nearly 300,000 have had cars damaged in road rage incidents, says MoneyExpert.com

One in six drivers have been victims of road rage incidents in the past 12 months, new research from www.moneyexpert.com * shows.

More than 7.4 million motorists have been involved in confrontations with other drivers with younger drivers the most likely to be on the receiving end of other road users’ anger, the independent financial comparison website says.

The survey found that nearly 300,000 drivers had their cars damaged as a result of road rage confrontations – graphically illustrating the need for insurance. According to the RAC Foundation some ten per cent of drivers have been involved in an accident with an uninsured driver.

Several motor insurers such as Sainsbury’s Bank, which pays up to Ł1,000 compensation if drivers are assaulted, offer cover for road rage as part of their standard policies while others such as women-only insurer Sheila’s Wheels provide counselling services.

Sean Gardner of MoneyExpert.com, said: “Most of us will have lost our tempers while stuck in traffic and can sympathise with the sense of frustration felt by other drivers.

“But any sympathy goes out of the window for drivers who take out their anger on others. Shouting and swearing at other motorists is bad enough but damaging other drivers’ cars is beyond the pale.

“Our study did not thankfully find any evidence of physical assault but that is perhaps more down to luck than anything else. The fact that one in six of us has suffered from road rage is worrying. And of course many of us may be guilty of road rage ourselves.”

MoneyExpert.com estimates that around one in twenty fully comprehensive car insurance policies have a specific allowance for personal injury caused by road rage. However there are often exceptions and caveats, such as whether you caused the altercation and whether you are related to your assailant.

The most common form of road rage reported by motorists is tailgating – driving too close to another car – or other forms of aggressive driving. Around three-quarters of those who have suffered road rage in the past year were tailgated.

Half of the road rage incidents reported by motorists resulted in verbal confrontation while four per cent saw cars being damaged.

Around 16 per cent of motorists say they have suffered road rage in the past year – that rises to 19 per cent of 18 to 34-year-old motorists. Drivers aged 55 or over are least likely to be victims.

Drivers in the North of England are more likely to be road rage victims with 18 per cent reporting incidents while just 12 per cent of motorists in London have been victims.

From: http://www.webitpr.com/release_detail.asp?ReleaseID=8303 





 

woman road rage


What causes aggressive driving?  Are men and women equally aggressive?


By Dr. Leon James




The frustration-aggression theory states that when people believe that they are being prevented from achieving their goal, frustration will mount, causing an increase in the probability of an aggressive response .

However, frustration does not lead to an aggressive act in all situations, but is dependent on the other person’s ability to retaliate.

Aggression intensifies when frustration is unexpected, but weakens when the cause of frustration is perceived as unintentional or legitimate. (e.g., yielding to an EM vehicle’s siren)

Another cause of aggression is the need to reciprocate after being provoked by another person. This leads to retaliation practices. The need to retaliate leads to mental venting, which is a major cause of aggressive emotions and behavior.


Certain hormones, such as testosterone, have even been shown to influence aggression. Since men generally have higher testosterone levels than women, it follows that men are generally more aggressive creatures than women. (e.g., what is called “spouse-abuse” is mostly perpetrated by mean on women)


Social norms and practices allow boys and men to express more aggressive behavior than girls and women. Overt expressions of aggressive driving such as verbal road rage and vehicular pursuit are practiced by men more than by women.


Men are more prone to explosive feelings of road rage and retaliatory fantasies because they practice violent forms of mental venting or ruminating. Boys practice war games with each other and they spend more time with video games and virtual world experiences that are warlike and violent. Girls are more focused on relationship games they enact with each other. How people drive reflects their socialization as children and their social practices as adults. Some women can be more aggressive than the average for men. Some men can be less aggressive than the average for women drivers.


Both men and women are at greater risk on the road because of their practice of ruminating about driving incidents, drivers, roads, traffic, passengers, pedestrians, bicyclists, truck drivers, traffic lights and cameras, etc. These rumination topics prepare people to ruminate more in an endless spiral of escalating ruminations.

People mentally drown in their ruminations about daily traffic.


Avoid rehearsing the thoughts that justify the ruminations.


Argue yourself out of ruminating.

Men and women ruminate about different topics and situations. (research needed)

The antidote to ruminating driving is supportive driving.

Women are more likely to like, to accept, and to practice the style of supportive driving. Men are attracted to such ruminations as:

“You can’t let them get away with this kind of behavior.”

“You have to teach them a lesson.”

“You can’t let them walk all over you. They are a menace. Somebody has got to do something.”

“I can’t just be a wimp. I’m going to show them they can mess with me.”



See related articles here ||  Site Map  ||  Search this Site








The Psychology of
Sidewalk Rage


2010

Dr. Leon James (“DrDriving”)

licujames@gmail.com

 

 

Walking is not just getting from one place to another. A pedestrian does not just move through physical space, but at the same time through social space and mental space. Social space maps out normative paths, selecting some physical motion as allowable, and others as not allowable. Walkers suddenly stop as they seem mesmerized by their tiny mobile device. They are violating normative paths allowing themselves to compel nearby pedestrians in both directions to negotiate their way around the physical block.

These walkers are now navigating  in mental space as they strive to avoid embarrassing and sometimes painful collisions with each other. Their mental space tends to be in a negative environment filled with dark clouds and screeching owls. Their mental space is now populated with screaming rageful thoughts portraying butchering fantasies. These inner realities break out into physical space where they are portrayed as verbal exclamations of annoyance, derogation and punishment.

Walking around with intolerance and disapproval produces emotional depression and moral corruption. The more negative are my mental spaces as a walker, the more stressful the walk and consequently, the more unhealthy. Although I have seen no evidence of research it is my opinion that the habit of rageful walking has become a major mental health hazard, and consequently, a major hazard on our physical health.

Today more people are expressing a variety of rageful behavior both in public, like road rage and air rage, and in private, like computer rage and office rage. My definition for sidewalk rage is the following:

Sidewalk rage refers to the experience of rageful emotions against other pedestrians who impede our locomotion or act threateningly without showing sufficient awareness of or caring for the other pedestrians.

It’s normal to experience sidewalk rage under certain conditions as when we come up against pedestrians at airports who are walking on the left and disrupting the flow of those who are moving along at a quick pace. See if you can recognize your own experiences in the following sequence of events:


Continued here.....



The Effect of Age, Gender, and Type of Car Driven Across the States

by Dr. Leon James (2001)

http://www.drdriving.org/surveys/interpretations.htm

Summary:

The pattern of results thus far lead me to the following conclusions:

Aggressive driving is made up of a syndrome of habits that stick together
with plenty of individual variation.

Young drivers are more aggressive in all driving behaviors than older
drivers; senior drivers are the least aggressive.

Men are more aggressive than women when they drive sports cars and light
trucks (S-10, Pick-up, Ram, Ranger, F-150, Silverado, Dakota, etc.); women
are more aggressive than men when they drive SUVs and luxury cars. For
economy and family cars, it depends on the specific behavior.

There appear to be three psychological categories of vehicles people
drive: tough driving cars (sports, light trucks, SUVs), soft driving cars
(economy, family), and special driving cars (vans, luxury). Each of these
psychological categories has its own aggressive driving syndrome that
distinguishes it from the others.

It is evident that aggressive driving is a cultural norm that is generationally transmitted as a habit imbibed in childhood when riding with parents and reinforced by repeated media portrayals of drivers
behaving badly. To get us out of this, I propose a program of Lifelong Driver Education.





Eastbourne course will help women fight road rage


By Emily-Ann Elliott  6/6/2008

Women drivers are to be taught how to use everyday objects to defend themselves against road rage maniacs. (...)


Publicity material for the event on June 12 states: "As part of the course, volunteers from the audience will be invited to take part in role-play by a personal self-protection specialist and learn how to beat the bullies behind the wheel and, if diplomacy fails, how to use everyday objects normally found about one's person for self-protection and to ensure a rapid escape from a would-be attacker." (...)


Gail Taylor, marketing manager of Eastbourne Motoring Centre, said: "Personal safety and security are imperative for everyone, particularly women today. "The menace of aggressive, inconsiderate driving on our roads seems to be increasing at the moment and we believe that all it takes is a little care and consideration to avoid situations which can escalate into the kinds of tragic incidents we have all heard about recently. "We want women to enjoy their independence and freedom and be able to travel safely and confidently on our roads. "We hope that, by highlighting the risks facing women drivers, the course will provide them with a wealth of information and practical advice." (...)


From: http://www.theargus.co.uk/news/generalnews/display.var.2321526.0.eastbourne_course_will_
help_women_fight_road_rage.php


See also: Gender and Driving--Men vs. Women



Driving literacy facts that every driver needs to know!


by Dr. Leon James


World wide, about 1.5 million people are killed in road accidents every year -- that's 15 million killed on the roads every decade. Road accident research has pointed towards driver error in the majority of cases. In the U.S. about 42,000 traffic fatalities occur every year and about 1.5 million injuries annually at a total cost of 200 billion dollars -- that means in every decade we kill 420,000 Americans on the roads, injure 15 million Americans on the road, and pay a whopping two trillion dollar cost in repairs, injuries, insurance, and economic loss.  Our foreign oil dependence and domestic shortage would be solved if we stopped using the gas pedal emotionally in traffic every day.


Almost all of "driver error" can be traced to insufficient emotional intelligence training behind the wheel. All drivers can train themselves to acquire emotional intelligence behind the wheel. We have proposed that driver education start early in elementary school when we can train young people to acquire respect and compassion for others in public places -- pedestrians, drivers, passengers, road workers, law enforcement. We describe a threestep method for driver personality makeovers. Every individual is raised to be an aggressive driver and pedestrian through years of training on the back seat of the car driven by parents and other adults -- road rage nursery! Add up the years of daily television watching and video gaming involving drivers behaving aggressively, dangerously, and violently. By the time we start driving we automatically drive aggressively, have competitive feelings and intentions behind the wheel.


The threestep self-modification approach can provide adult drivers with a new supportive driver personality style, to replace the aggressive driving feelings, emotions, intentions, judgments, condemnations, and acts of risk and folly that all of us experience and tolerate on a daily basis. Driving is the most dangerous thing we do on a regular basis, and it has the highest cost as well. We can change that.


Useful statistics

on car crashes and injuries may also be found on these Web sites:
www-fars.nhtsa.dot.gov 
www.safecarguide.com/exp/statistics/statistics.htm
www.car-accidents.com/pages/stats.html www.transport-links.org/transport_links/filearea/publications/1_771_Pa3568.pdf


 


Best solution for traffic woes? Eliminating the drivers


By Emily Mulhausen - Columbia News Service | Saturday, May 17, 2008

(...) The best way to eliminate congestion, some experts say, is to take the driver out of the driver's seat. "We wouldn't have to deal with people behind the wheel," said Dr. Jerry Schneider, a University of Washington professor emeritus of urban planning and civil engineering. "It would be a totally hands-off, brain-off experience."

Driverless design concepts include Personal Rapid Transit, which involves passenger taxi-pods on rails; automatic highway systems that direct driverless cars using magnetic guidelines; and dual-mode systems with cars that can be driven normally on smaller roads and for shorter distances, but could go driverless on specialized electric rails, or "guideways," for high-speed controlled travel.

"In the morning you would drop the kids off at school, drive to the guideway, sit back, read the paper, and automatically get off where you want to go," said Kirston Henderson, the president and inventor of MegaRail Transportation Systems, a dual-mode company based in Texas. (...)

Indeed, increased efficiency from higher speeds, standardized spacing between cars and driverless driving could dramatically increase road capacities. A normal highway lane can carry about 2,000 cars an hour, Schneider said, while a dual-mode "lane" could handle 15,000 or more. Traffic congestion is a "$78 billion annual drain on the U.S. economy in the form of 4.2 billion lost hours and 2.9 billion gallons of wasted fuel," says the Texas Transportation Institute in its 2007 Urban Mobility Report, with the average rush hour commuter losing $710 a year while stuck in traffic. (...)

But solutions that focus on the physical aspects of traffic may be overlooking the real problem.

"Congestion is often not caused by the road, but by the way drivers are driving," said Dr. Leon James, a psychology professor at the University of Hawaii and a pioneer in the small field of traffic psychology. When one driver in traffic makes a mistake, tailgates, or changes lanes unnecessarily, hundreds of cars may have to suddenly put on the brakes.

"We call it a traffic wave," he said. "Everything suddenly slows to a crawl, but there's no obstruction."

That, in turn, has a psychological effect. "Congestion makes you feel frustrated and panicky," said James, who recommends a program of lifelong driver's education to help deal with the cognitive problems caused by driving. "Many people are driving around in a constant seething rage." (...)

From:  http://www.nctimes.com/articles/2008/05/19/lifeandtimes/z3911e14ab4f1274b8825744a005df393.txt 



See also a Web site on traffic waves.
Watch a a brief YouTube video called  Shockwave traffic jams recreated for first time

 

Site Map  ||  Search this Site  || DrDriving's Bookstore ||


Moffat: Violent Heart: Understanding Aggressive Individuals
 

Traffic accidents lead to approximately 40,000 deaths per year in the US. The world toll in 1999 was 1 million deaths and 40 million injuries In 2020, the worldwide death toll from traffic accidents is expected to rise to about 2.3 million Road accidents are the leading cause of death for males 15-44. Pedestrians and cyclists accounted for 19.3% of all traffic fatalities in the US and 13 Western European nations in 1992. of all crashes: 85% are attributed to road user error




Directory of Topics in Driving Informatics with Web Links Definition of Aggressive Driving and Road Rage Children's Books at Amazon.com  ||  Songs About Cars

 


Brief Summary of How
Driving Psychology Explains


What is Aggressive Driving


by Dr. Leon James


Aggressive Driving is a philosophy (P), an attitude (A), and a weakness (W).
You can remember this as  AD = PAW.

 Aggressive driving as a philosophy

Road regulations and civility do not apply to me some of the time.

 Aggressive driving as an attitude

Driving is a competition for who gets through first. I am more entitled than others -- me first. I can't be a wimp and let other motorists take advantage of me.

Aggressive driving as a weakness  

Aggressive driving is an emotional weakness or a lowered ability to cope with routine everyday exchanges with other motorists. It is a lack or insufficiency of emotional intelligence. It involves mental venting to oneself behind the wheel, and social venting to one's co-workers, friends, or any stranger who will listen.

The PAW syndrome of aggressive driving is part of the culture of disrespect on highways. It is a world wide phenomenon present in epidemic proportions in every country studied so far. It is a generationally transmitted socialization habit and therefore is going to increase and get worse with every subsequent generation -- unless we stop it through lifelong driver education programs and quality driving circles for driver self-improvement activities tied to license renewal.

 

DDC 4, 5th edition includes two new 10-minute video sessions:

Chain of Choices” looks at the choices that each driver makes every day. Proper following distance, common courtesy road rage, driver distractions are covered along insight
 from Dr William Glasser and Dr. Leon James on why people choose the driving behaviors they do. View a short-clip from “Chain of Choices


 

What is Speeding?  From National Public Radio --
Listen to this program now online

Talk of the Nation,
June 7, 2007 · Most states are tough on drunk drivers, but it is actually speeders who cause the most deadly car crashes. Yet, even when they are caught, many speeders get off easy. Guests discuss the psychology behind our desire to speed and why we think nothing of going above the limit. Leon James, professor of psychology, University of Hawaii; co-author, Road Rage and Aggressive Driving
Judith Stone, president, Advocates for Highway and Auto Safety
Richard Retting, senior transportation engineer, Insurance Institute of Highway Safety

 

From Wisconsin Public Radio two programs on drivers and roads:

 KHON Channel 2 FOX Television Honolulu.  Interview on the evening news with Tina Shelton regarding the psychology of speeding vs. breaking the speed limit. June 28, 2007. See the video segment here.

How "real" is road rage? Read a few news stories on road rage around the world from


DrDriving's Collection Road Rage News Stories  ||  Dr. Leon James in the News
 

Road Construction Rage -- see news stories here.


What is Aggressive Driving?  News clip for Medics and FORSCOM military bases.
 

WHYY Radio PA Voices In The Family  12/22/08  Traffic Psychology 


It's Monday morning on the Schuylkill expressway, and it is a very loud, frustrating parking lot. And you... well you are speaking in a language of expletives you never would say outside the comfort of your car. This behavior has become acceptable, but most of us wouldn't dare act this way otherwise. Or would we? On the next Voices in the Family, Dr. Dan Gottlieb talks with the author of Traffic, Tom Vanderbilt about why we drive the way we do and what it says about us. Dr. Dan will also speak with Professor of Psychology at the University of Hawaii, Dr. Leon James, who specializes in traffic psychology. Hear Voices in the Family Mondays at noon, with a repeat broadcast Sunday at 6 a.m.



The Psychology of Vanity Plates

 

Dr. Leon James

Professor of Psychology

University of Hawaii

2011

 

 

Also called “personalized plates” or “personal plates”.  I see it as people’s attempt to fight the anonymity of the daily driving experience on roads and highways, and thus to try to re-humanize the driving environment that has evolved into something stressful and unhealthy, competitive and risky, frustrating, and anonymous. Personalized plates extend the current exploding mobile social networking movement and can be expected to increase and become more important in the immediate future of motorists, passengers, and pedestrians.

 

Several issues are involved in this cultural practice:

 

1. Content

2. Appropriateness

3. Cultural Meaning

4. Psychological Meaning

 

 

1. Content

a. it is a reference to a personal relationship (person, group, or place) that may be unintelligible to outsiders (solidarity, friendship, or opposite—insult, hate)

b. it uses a generally recognizable word or name to express support for it (social cause, political principle, place or location, company ad, etc.)

c. it commemorates along with some others a conference or event that ties them together

d. it presents a hidden message that others can decipher and appreciate (self-disclosure, wise advice, etc.)

 

2. Appropriateness

States filter license plate applications, rejecting or banning sexually explicit or religious and racial slurs. 

 

3. Cultural Meaning

a. it is an act of self-expression through content and style of the vanity plate

b. it is equivalent to a “speech act” or act of declaring something publicly about oneself

c. (i) it is expressing and sharing humor (“It’s fun…” or “Let’s laugh together”, etc.), or expressing user generated semiotic ambiguity while driving (“See what I have for you today…”, “I can be charming and original…”, etc.)

   (ii) it is promoting a particular variety of socio-political activism (“I support this…” or “I am against this…” etc.)

 

 

4. Psychological Meaning

a. willingness to pay more for the plates (indicating engagement and strong motivation)

b. mark of distinction through its uniqueness and inventiveness, either positive (“I am clever…”, “I can amaze you…”, etc.) or negative (mean attacks, intention to hurt)

 

 

Background Reading

 

Vanity Plates: Contest Entries and Awards

http://www-chaos.umd.edu/misc/

Vanity plate

From Wikipedia, the free encyclopedia

 

http://en.wikipedia.org/wiki/Vanity_plate

 




The Great Merging Debate


How do you handle it? email DrDriving@DrDriving.org
 

Here are some of the things people say.....


From: http://www.virginiadot.org/VTRC/main/online_reports/pdf/05-r6.pdf
 

EVALUATION OF THE LATE MERGE WORK ZONE TRAFFIC CONTROL STRATEGY


Several alternative lane merge strategies have been proposed in recent years to process

vehicles through work zone lane closures more safely and efficiently. Among these is the late

merge. With the late merge, drivers are instructed to use all lanes to the merge point and then

take turns proceeding through the work zone. Its efficiency has been tested on only a limited

basis. The purpose of this project was to determine when, if at all, deployment of the late merge

was beneficial.


The late merge concept was evaluated by comparing it to the traditional merge using

computer simulations and field evaluations. Computer simulations included analysis of 2-to-1,

3-to-1, and 3-to-2 lane closure configurations to determine its impact on throughput and the

impact of factors such as free flow speed, demand volume, and percentage of heavy vehicles.

Field tests were limited to 2-to-1 lane closures, as recommended by state transportation officials,

and examined the impact of treatment type on vehicle throughput, percentage of vehicles in the

closed lane, and time in queue.

Results of the computer simulations showed the late merge produced a statistically

significant increase in throughput volume for only the 3-to-1-lane closure configuration and was

beneficial across all factors for this type of closure. For the 2-to-1 and 3-to-2 lane closure

configurations, the late merge increased throughput when the percentage of heavy vehicles was

large.


Field tests showed similar trends with regard to throughput. Although throughput

increased, the increase was not statistically significant because of the limited number of heavy

vehicles at the site. More drivers were in the closed lane, indicating a response to the late merge

signs. Time in queue was also reduced, although the reductions were not statistically significant.

The authors conclude that the late merge should be considered for 3-to-1 lane closure

configurations but not until a sound methodology for deployment has been developed and tested

in the field. For the 2-to-1 and 3-to-2 configurations, the late merge should be implemented only

when the percentage of heavy vehicles is at least 20 percent.


From: http://www.virginiadot.org/VTRC/main/online_reports/pdf/05-r6.pdf

 


Evaluation of 2004 Dynamic Late Merge System (DLMS)
for the Minnesota Department of Transportation


From: http://www.dot.state.mn.us/trafficeng/workzone/2004DLMS-Evaluation.pdf

 

The DLMS is designed to utilize the best aspects of the Early and Late Merge strategies. Through the use of technology, this DLMS traffic control strategy can dynamically change its lane use instructions based on the current traffic demands. This alters the traffic control theory from an early merge strategy under light traffic demand to a late merge strategy during periods of congestion. The motivation for this approach stems from a desire to make the roadways safer and eliminate conditions where motorists typically exhibit conflicting driver behaviors. (...)


Shorten Queue Lengths before Work Zone:


By encouraging the use of both lanes in congested conditions, the length of a forming queue should be greatly reduced under the Dynamic Late Merge System. If all drivers follow the posted instructions, the queue length could be reduced by half, ensuring that no vehicles would encounter the back of a queue before first seeing the construction advanced warning sign.

Increase Traffic Capacity through Work Zone:


Based on experiences from previous studies, it is hoped that having a single merging point at a defined location will increase the number of cars through the work zone. Reduce Aggressive Driving: If no other benefits are achieved, reducing the stress level for drivers at the work zone could be beneficial enough to warrant the use of the Dynamic Late Merge System. Recent years have seen an escalation in the number of road rage incidents and aggressive driving behaviors around work zones. Impatient and antagonistic drivers have blocked other vehicles from passing or have driven around queues on the roadway shoulders or medians. Eliminating the causes of these outbursts could stabilize the behaviors of already frustrated drivers. (...)


The messages posted at the three CMS locations were the same as those of the US10 deployment during the summer of 2003: furthest from the taper “STOPPED TRAFFIC AHEAD” – “USE BOTH LANES,” next “USE BOTH LANES” (...)

The typically observed behavior when drivers encounter the advanced warning signs of a construction zone lane closure is for drivers to move out of the closed (discontinuous) lane to the lane continuing through the construction zone. Some drivers have even been observed to brake radically in order to join the end of a queue forming in the continuous lane after seeing the first static advanced-warning sign. These early merging behaviors result in a long single lane queue; a scenario with many dangerous driving conditions. (...) The two advanced warning CMS farthest from the taper alert drivers to the stopped traffic ahead and instruct them to continue using both lanes.

 

Debating the Issue


From: http://www.digitalspy.co.uk/forums/showthread.php?p=14656717

Quote:  The usual signs are there for advance warning of lane closure so get over as soon as you can.

No they are not. They are there so you know which lane is closed and know which way you have to merge and how far.

Quote: The signs you link too are irrelevant to this topic

They are 100% relevant as it is people doing as those signs advise doing what the OP was complaining about.

Quote: They are 100% relevant as it is people doing as those signs advise doing what the OP was complaining about.

It is also obvious that using all the road space available and letting everyone merge smoothly at the merge point is more efficient and reduces the length of the queue.

 

For your information the sequence of traffic management signs at those works were as follows:

"WHEN QUEUING USE BOTH LANES"
Diagram 7072 "800 yds"
"WHEN QUEUING USE BOTH LANES"
7072 "600 yds"
7072 "400 yds"
"MERGE IN TURN"
7072 "200 yds"

 

So it's fairly obvious from those signs that what they expect people to do when there is heavy traffic is to use both lanes up to the point just before the 200 yds sign where they are told to merge in turn. Do you think those sign would be there if they wanted people to merge at the 800 yds sign?

Quote: What's the point of merging at 800 yds when there is still 800 yds of road ahead of you? It sounds like common sense to me. It gets more traffic through.

So everyone is at fault then really, moving across too soon causes the arrogant drivers to become impatient, and steam along the almost empty lane at 70mph to overtake a few people.

 

Quote:  No, only the idiots who move across too soon causing stop-start traffic three times longer than necessary are at fault.

Quote:  I never drive down the hard shoulder to jump ahead in a queue, since it's illegal. But at impending roadworks, I will happily admit that I drive down the outside lane and merge further up. There is nothing illegal about it. I do not do it aggressively, nor do I brag about it. I simply put my indicator on and wait for someone to let me in - since someone always will. Or I move into a big enough gap if there is one. I fail to see the point in queueing for something, when it's perfectly legal to do what I just described. As someone already said, people are too English about it!

 

I get annoyed when there are roadworks with a sign indicating that a lane is closing so many yards up the road. The traffic flow is slowed right down by some berk 400 yards from the cones trying to cut in 20 cars from the roadworks, only because he/she is scared to upset someone. Damn drive to were the road actually closes then merge in turn.....some roadworks even put signs up telling you to do so! Then you get the big lorry in the closing lane picking a car next to it and matching its speed......allowing 400 yards plus of empty road ahead of it, jeez. Should be a fixed penalty fine for NOT merging in turn and using the whole road in roadworks/lane closure situations. At least the govt should make it clear/official that its an offence or add it to the highway code

 

I AM ONE OF THEM. I AM A BAD MERGER.


From:  http://www.reetsyburger.com/2007/10/lets-go-all-wayto-merge-point.html

I have aggressively straddled two lanes with my car in order to block late merges in construction zones. I get pissed when people fly by me in the other lane AFTER I've already merged.

I have shook my fist fiercely at people who refuse to merge with everyone else a 1/2 mile before the merge zone....those a*&holes!!!

LO AND BEHOLD. I was WRONG. And some people I met from California and Pennsylvania were laughing at me as they tried to explain that people in Minnesota and Wisconsin simply don't know how to merge. They blamed it on Minnesota nice....We see a sign that says the lane is going to end, and we move over immediately cuz it's the polite thing to do. RIGHT?

WRONG. I am changing my ways, henceforth, even though I know the early mergers are going to get pissed.


From the Minnesota Department of Transportation


"ST. PAUL, Minn. — Fifteen percent of drivers admitted to straddling lanes in order to block late merges in construction zones, according to a recent study conducted by the Minnesota Department of Transportation.

To address the more than 2,700 crashes and 18 fatalities occurring in highway construction zones last year, Mn/DOT commissioned a study to better understand the behaviors and attitudes that trigger driving decisions in merging situations as drivers enter a work zone.

'Our goal is to increase safety in work zones by reducing the confusion and frustration drivers often experience when merging,' said William Servatius, Mn/DOT's Office of Construction. 'Many times crashes occur due to aggressive driving, abrupt lane changes or sudden stops, so we want to help drivers make good choices while traveling through our work zones.'

In an attempt to minimize the problems discovered in the research, Mn/DOT also conducted a month-long field study on Highway 10 in Anoka to assess a new Dynamic Late Merge System, a traffic control strategy to improve merging at lane closures.

'The fully automated system using remote traffic microwave sensors and a Doppler radar provides instructions to drivers via changeable message signs on when to merge and how to merge according to the current state of traffic,' said Craig Mittelstadt, Mn/DOT's workzone safety specialist. 'For example, if traffic is heavy, the system will instruct motorists to use both lanes and take turns once they've reached the defined merge point just before the lane closure.'

This strategy often referred to as the 'zipper' improves traffic flow, reduces conflicts and hopefully will decrease the number of crashes when traffic demand exceeds the capacity of a single lane closure.

'Basically, we want drivers to know that under normal traffic speeds, they should try to merge early to avoid unsafe merging maneuvers; however, when traffic is congested, drivers should use both lanes all the way to the definite merge point,' said Servatius.

'We can't completely rid the roads from congestion in a workzone, but data from the study revealed this method shortened queue lengths by 35 percent and reduced lane changing conflicts,' said Mittelstadt. 'We also hope for a decline in crashes and aggressive driving behavior.'

Minnesota is one of the first states to use the Dynamic Late Merge System and plans are to continue this research in the upcoming construction season.

'People have been trying for years to research the proper way to merge, but there are so many factors to consider,' said Servatius. 'It's difficult to say what's the right way - instead we're looking for the best way.'

 



Here is what looks to me a sensible solution (says Dr. Leon James).


It is electronic signage dynamically adjusted to the flow of traffic. From ADDCO Smart Traffic Solutions (TM) at http://www.cotrip.org/its/ITS%20Guidelines%20Web%20New%20Format%202-05/Web%20Solutions%20Packages/ITS%20Solution%20Packages%20-%20Web%20Copy/Work%20Zone%20Safety/SMART%20Lane%20Merge.pdf

Please read their description of Dynamic Message Signs and how they work.


 

From: http://www.syracuse.com/news/index.ssf/2008/06/welcome_to_the_morning_joust.html

 

Can't we all just merge? The raging battle of I-690


by Hart Seely


(...) Still, at some point, everybody has to merge. The state seeks to get it done early on, far before the point of bottleneck. And as drivers on the left are passing, scorning many chances to slide into the traffic and instead going all the way to the front, their counterparts on the right are boiling over. They were there first. "Basically, what they're thinking is, it's wrong to pass me. It's unfair," said Dr. Leon James, co-author of the 2000 book "Road Rage and Aggressive Driving." "They are reacting emotionally when they see a car passing by. They sit there and rehearse in their minds all the ways that they are being treated unfairly by these rude drivers. The more their line slows down, the more the idea is reinforced."


Our Road Warrior Ride shotgun with reporter Hart Seely and experience the heartache and adrenaline rush as driver is pitted against driver and three lanes are forced to become one. Click below to watch the video.

Watch the video here


http://www.syracuse.com/news/index.ssf/2008/06/welcome_to_the_morning_joust.html

 

(This is an excellent example of self-witnessing behind the wheel. The video brings out the actual dilemma as drivers experience it in the merge dilemma)



A few comments by readers of the Post Standard


Posted by CNYexpert on 06/08/08


The obvious answer - one I'm amazed has eluded the DOT for all this time - is not to announce that one lane will be 'ending'. Just put up signs that both lanes will merge into one. Use cones to merge everybody to the middle, then steer the one column wherever you want it. As long as nobody thinks they are in the lane that will continue to exist while others are in a lane about to vanish, everybody will just keep driving and merge one-to-one (with a few exceptions for the truly selfish). They have done this on the 690E-481N connection a few times, and traffic slows down but with no stoppage and no murderous road rage.

Other states do it that way and laugh at our problems.


++++++++++++

Posted by freqflyer on 06/08/08

Here in the Washington DC area we have major traffic. We use the *merge at the end of the lane* rule, it works perfectly.


+++++++++++++

Posted by FairmntBob on 06/08/08

There is no logic to the merge later to keep the line down theory. The bottleneck is the one lane, and only one lane can go through it. The sooner the merging is out of the way, the smoother the one lane of traffic can go through the one lane available, without extra stopping and going for merging. A single lane of 50 cars takes the same (or less, if there is last second jockeying) time as two lanes of 25 cars. It just looks longer. As to the line backing up farther back if the merging is early, that's a good thing because people can see the line and take an exit to avoid the mess!


People going up farther are simply cutting ahead in the line... if you can't see that you aren't paying attention!

+++++++++++++++++


August 3, 2008


The Urge to Merge


From: http://www.nytimes.com/2008/08/03/magazine/03traffic-t.html?_r=1&oref=login&fta=y&pagewanted=print

By CYNTHIA GORNEY

HERE IS THE CALDECOTT TUNNEL PROBLEM. If there’s another person with you right now, you may end up raising your voices as you consider it. I’m just warning, is all. The last time I brought up the Caldecott Tunnel Problem among friends, two people who had been a happy couple for a long time started arguing, and then they looked at each other as if something new and disturbing were presenting itself, and when I got up to go, one of them was pounding the table and yelling at her beloved, “But that is so wrong!”

(...)

This is the point at which the North American driving populace, as you know, cleaves into two camps.

 

Two-thirds of us, according to calculations I have made while brooding inordinately about this inside my Subaru, are lineuppers, slowing rapidly from 70 to 30 or 20 or whatever and taking our places — courteously and patiently, as our mothers taught us to do, respecting the broad tenets of social justice and the primacy of fairness to all persons on the road, regardless of income or ethnicity or car model or perceived level of personal importance — where was I? Oh. Sorry. Taking our places at the end of the line, I was saying, the long two-lane line that has formed to the right, creeping toward the mouth of our tunnel bore. There is still some empty lane space beside us on the left, true, where the cones are gradually closing those left lanes down. But people are already lined up. If we passed them on the left to get in farther ahead, we would be cutting the line.

 

One third of us, on the other hand, zoom on by. For purposes of this problem, I shall call these sidezoomers. (When I raised the Caldecott Tunnel Problem with my father, who is 83, he startled me by suggesting a longer label that included more bad words than I believe I have ever heard him use at one time.) Sidezoomers have a variety of strategies, each exaggerated by the configuration of the Caldecott but replicated in bottlenecks across the land: there are the ones who zoom by a few dozen cars, angling in when they see a plausible opening; and there are the ones who zoom all the way up, to the very top of the cone-off funnel, at which point they thrust their aggressive little self-entitled fenders toward the lineup and nudge themselves in. And there are those who opt for frontage-road sidezooming, which requires maneuvering into the far-right highway lane in order to get off at a certain pretunnel exit that dumps cars onto a surface street alongside Highway 24. They zip along that street and get back on 24 at the next entrance, slipping in ahead of the bumper-to-bumper highway lineup they just bypassed. So now they’re cutting the line, too, but from the right.

 

And that very last exit lane before the tunnel, also on the right? You can’t get back onto the highway once you’ve exited there, but if you’re a sidezoomer you can slide into the empty exit-only lane, still on the highway but pretending you’re leaving, and then you drive and drive right past all the lineuppers until whoops, now at the last minute you’ve changed your mind and you’re not exiting at all; you’re sneaking back into the line.

(...)

 

So I started consulting professionals on my own: traffic engineers, the highway police, queuing theorists. The learning curve, it must be said, was robust. I hadn’t known queuing had theories. But of course it does, mathematicians and business-operations people have to work them out, the heart-attack patient gets in ahead of the sprained ankle and nobody has a problem with that, and anybody who has been to Europe intuitively understands what one engineer meant when in midsentence he said to me, “perfect England,” meaning culturally mandated compulsive queuing, and, “perfect Italy,” meaning culturally mandated compulsive nonqueuing. I learned about the father of modern queuing theory, an early 1900s Dane whose specific who-goes-first challenge was the new Copenhagen telephone system, which required callers, disembodied but queued nonetheless, to be moved along in a way both maximally efficient and acceptable to all. I learned some of the ways a crush of traffic is and is not like a crush of opera fans outside Lincoln Center — the speed factor, the isolating qualities of an auto’s steel bubble, the coarsening effect of no-eye-contact anonymity. I learned that Officer Sam Morgan, of the California Highway Patrol, occasionally uses the term “cranial-rectal inversion” when referring to drivers of especially poor judgment, which was one of the most satisfactory things I learned all summer, come to think of it. I asked each professional the same questions:

 

1. If you were inside your personal vehicle, approaching a bottleneck that offered you the options of lineup or sidezoom, which option would you select?

2. For practical purposes — maximum vehicle flow, minimal hang-up — who’s right?



A University of Washington engineer named Bill Beaty, who was one of the first traffic scholars I located, has come up with his own bottleneck-behavior labels: Cheaters and Vigilantes. He disapproves of both. When I acknowledged belonging to the choleric wing of the vigilante order, he was unyielding but sympathetic. “That’s just human,” he said. Beaty is a proponent of the third-way prescription, which I’ll get to in a minute; he’s an electrical engineer, not formally trained in traffic flow but so interested in it that for a decade he has kept up a link-filled Web page, amasci.com/amateur/traffic/links.html, connecting to scores of diagrams and scholarly papers and discussion groups, a whole subuniverse of people preoccupied with the physics and psychology of traffic. (You can click from Beaty’s page to a comic Italian animated traffic short, a German traffic-flow simulator that twitches and rotates and a live-cam shot of one nasty section of Seattle’s I-5.)

 (...)


 

Nearly every time I asked one of the traffic people to assume the role of the great vehicle arranger in the sky, remote-controlling each of us bottleneck drivers as if we were so many video-game characters, the reply went as follows:

 

FIRST, EVERYBODY REMAINS UNRUFFLED, without abrupt changes of lane or speed, as the lane-drop comes into view. Everybody takes three deep, cleansing breaths — all right, the experts didn’t say that, but they meant to — and considers both the imminent needs of everybody else and the system as a smoothly functioning whole.

 

Then everybody begins to slow, not too much, all in concert. All cars remain in their lanes, using all the real estate. (On the question of frontage roads and exit-only lanes, the experts waffled; those are arguably part of the real estate, they agreed, but they are meant for a different purpose, and this scenario relies upon everybody buying into the same rules. So no frontage-roading or fake-exit-laning, unless there’s a sign specifically instructing otherwise.) People in the narrowing left lanes refrain from shooting ahead, while people in the right through lanes — this is hard to swallow, for those of us inclined toward vigilantism, but crucial — leave big spaces in front of their cars for the merging that is about to commence. We resist the freeze-out-the-sidezoomer urge. We prepare to invite them in.

 

Finally, at clearly marked or somehow mutually agreed upon places, everybody starts conducting beautiful “zipper merges.” That’s the technical term — one-two, one-two or one-two-three, one-two-three — as indicated by the roadway configuration. The process has now worked at its ideal efficiency/equitability ratio: if all have behaved correctly, the tunnel passage has been both benign and, relatively speaking, quick. Personal sacrifice has been called for, to be sure. The former sidezoomers have sacrificed the pleasure of high-speed bypass, also known as I Beat Out the Stupid Sheep Just Now, Ha Ha (less truculent rendition: I Want to Get Home More Than I Care About Strangers Whose Faces I Can’t Even See). The former lineuppers have sacrificed the pleasure of self-congratulatory umbrage, also known as Hmph, Good Thing Society Has People Like Me. Together we have all ascended to the traffic decorum of the army ants, who as Vanderbilt observes are among the earth’s most accomplished commuters, managing to get from one place to another in large groups without cutting each other off, deciding their time is more valuable than everybody else’s, or — apparently this is the fast-lane domination method for certain traveling land crickets — eating anybody who gets in the way.

(...)

Cynthia Gorney teaches at the Graduate School of Journalism at the University of California, Berkeley. Her most recent article for the magazine was about Spanish-Language advertising.


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Traffic Waves by Beatty Explained



 Beatty's traffic
            waves




Inquiry into Violence Associated with Motor Vehicle Use
 

Government of Australia Final Report April 2005


Key concepts:    Road Violence, Road Hostility and Selfish Driving.

Selfish driving involves time urgent or self-oriented driving behavior, which is committed at the expense of other drivers in general, but which is not specifically targeted at particular individuals.

The Committee came to the conclusion that road violence is not caused by any single factor. Rather, an act of road violence is the result of the complex interplay of a number of factors. In the Committee’s view, road violence is no different from other forms of violence even though the involvement of motor vehicles can increase the potential for physical harm. The model shown on page 186 (Figure 10.1) of the Final Report explains the Committee’s understanding of the interaction of the various factors involved. In any road violence incident there will be a chain of events starting with a triggering event. Person related and situational factors play a role in the interpretation of the triggering event that in turn play a role in how an individual will react to the trigger that may result in a road violence incident taking place.

The Committee believes that this model can assist in analyzing the effectiveness of  strategies and initiatives relating to violence associated with motor vehicle use.
See the full report here: Inquiry into Violence Associated with Motor Vehicle Use





These stunts, which can earn a driver a seven-day vehicle impound and license suspension as easily as a street race, can include:

1.      Doing a "wheelie" on a motorcycle

2.      Doing donuts

3.      Passing another vehicle and remaining in the oncoming lane longer than necessary to complete the pass

4.      Driving a vehicle with someone in the trunk

5.      Not having the driver sit in the driver's seat

6.      Preventing other people from passing

7.      Interfering with other vehicles by cutting them off or causing them to stop or slow down in circumstances where they would not normally do so

8.      Intentionally driving close to another vehicle, pedestrian or fixed object (this includes tailgating)

9.      Turning left in front of oncoming traffic as soon as the light for both directions changes to green

10.  Driving a motor vehicle at a rate of speed that is 50 km/h or more over the speed limit.


From: http://www.miltoncanadianchampion.com/opinions/article/177452
 


Younger drivers with the longest commutes are most likely to react to an aggressive or rude driver. Those with the longest drives are the most likely to make an obscene gesture.

To get the survey results, Prince Market Research, an independent marketing research company, conducted 2,512 interviews between Feb. 4 and March 23. The survey has a margin of error of 2 percent.

From: http://www.wtop.com/?nid=25&sid=1403674


State takes on aggressive driving to change habits


http://www.pittsburghlive.com/x/pittsburghtrib/news/cityregion/s_569279.html
 

By Mike Cronin TRIBUNE-REVIEW  Sunday, May 25, 2008
 

Local and state law enforcement, health department and nonprofit officials have created Smooth Operator, a $2 million state-funded  program that seeks to modify bad behavior on roadways and save lives.

"Sixty-five percent of traffic fatalities in the state are due to aggressive driving," said Jay Ofsanik, a PennDOT spokesman. (…)


Pennsylvania's approach is part of a nationwide movement toward attempting to define and prevent aggressive driving. State and federal officials don't agree on what defines aggressive driving, but generally agree it's a combination of driving behaviors that include speeding, weaving, passing improperly and tailgating.


Smooth Operator went statewide last year, said David Pritt, a PennDOT spokesman. Seven Western Pennsylvania counties receive an annual share of $740,000 to pay for police to work overtime several two-week periods a year and specifically look for aggressive drivers. The next period is scheduled for June 23-July 6. The most recent was April 6-20. (…)


Aggressive driving is a habit, Pritt said. "It's different than road rage," Pritt said. "Aggressive driving is being done on a daily basis. Road rage, like shouting profanities at another driver, is a description of what occurred during an incident."

Thirteen states have aggressive driving laws, said Matt Sundeen, a transportation analyst with the Denver-based National Conference of State Legislatures. Georgia and Indiana levy the harshest penalties, where people convicted face fines up to $5,000 and jail time of up to one year.


In Pennsylvania, an aggressive driving bill introduced in October by state Rep. Anthony Melio, a Bucks County Democrat, remains in committee. If passed, the law would levy a $300 fine on drivers who endanger a person or property by violating two or more traffic rules, such as passing and disobeying traffic signals. (…)


Neighboring Ohio and West Virginia do not have aggressive driving laws. Officials there, as in Pennsylvania, try to change driving habits through stricter application of existing laws or education.

U.S. Rep. Nick Rahall, D-W.Va., supports an education campaign to battle aggressive driving.


"Laws alone have a limited effect in changing human behavior," said Rahall, vice chairman of the House Transportation and Infrastructure Committee.


Speaking from experience, Leon James, a University of Hawaii professor who specializes in traffic psychology, said perhaps the best way to reduce aggressive driving is through personal responsibility.


Twenty-six years ago, his wife and his wife's grandmother told James that his driving bothered them. So James started carrying a tape recorder to record his thoughts while he drove.

"I learned you have to have an attitude of latitude," James said. "You have to be more tolerant of what other people do. Be less critical and judgmental. Because what they do, you do."


Road rules

How to respond to an aggressive driver:

• Do not make eye contact.

• Do not "argue with your car."

• Yield to the other driver in a dispute over who has the right-of-way.

• Let tailgaters pass you.

• Watch for tailgaters to pull in front of you too quickly.

• Always think: "What can I do to make this situation safer?"

How to stop driving aggressively:

• Try to change one thing every day.

• Do not race another driver.

• Give yourself enough time to get to a destination.

• Don't tailgate.

• Go with the flow and speed of traffic.

• Don't get in the car to drive when angry.

Sources: J.J. Miller, AAA safety adviser; Leon James, University of Hawaii professor who specializes in traffic psychology

 

 

Calif. cell phone laws at a glance


Jun 29, 2008 By The Associated Press, AP


From:  http://www.examiner.com/a-1464769~Calif__cell_phone_laws_at_a_glance.html

 

Here is an overview of the two cell phone laws that take effect Tuesday in California:


- Drivers under 18 are prohibited from using a wireless telephone, pager, laptop or any other electronic communication or mobile service device while driving. They cannot talk on a cell phone, even with a hands-free device, nor can they text-message. They will be allowed to make calls in an emergency.

- Drivers 18 and over must use a hands-free device when using their cell phone while driving. Text-messaging is not specifically banned for adults, but the California Highway Patrol said they can be cited for negligence under existing laws.

There is no grace period for violators. Beginning Tuesday, anyone seen driving while holding a cell phone to their ear will be subject to base fines of $20 for the first ticket and $50 for subsequent tickets, plus additional fees that will more than triple the fine.

The California Department of Motor Vehicles will not assign a violation point to motorists' driving records.


Drivers of all ages - with or without a hands-free device - can use their cell phones in an emergency.


See also: Distracted Driving

 

Original:  http://www.nytimes.com/2008/06/08/nyregion/nyregionspecial2/08copsli.html?ref=nyregionspecial2
The New York Times    By STEWART AIN

Published: June 8, 2008

 

Stopping Aggressive Drivers From on High  

(...) The Long Beach police have begun cracking down on speeders and reckless drivers with a novel approach — stationing an officer in a utility-truck bucket 25 feet in the air.

The officer radios information on traffic violators he spots to three officers on the ground. Instead of pursuing the violators in a police car, the officers stop all traffic and then “surgically extricate” them from the traffic, Lieutenant Tangney said.(...)

There were 24 fewer accidents during the first three months of this year even though the project did not begin until February. That was a 10 percent drop compared with the same period a year ago, Lieutenant Tangney said. At the same time, he said, the department’s 45 patrol officers have issued about 400 more traffic summonses, a 20 percent increase.  (...)


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The Psychology of Hypermiling

Aggressive driving, rapid acceleration and braking can affect fuel mileage. By avoiding such behavior, you can see savings up to 30 percent. That could be a savings of more than $1 per gallon. See original article here

 

From: http://www.kare11.com/news/news_article.aspx?storyid=508227

 

Hypermiling: the new way to save money on the road


Rob Barrett finds driving a new kind of challenge. That's because the Eden Prairie dad is coasting along using a new driving trend: hypermiling.

"You take a two thousand pound car, you accelerate to 60 miles per hours. That's like a thousand joules of energy," Barrett said. "You just throw it all away by putting on the brakes."

Instead, Barrett -- like other hypermilers across the country -- rely on a technique of coasting and little accelerating. They also use the standby techniques of driving the speed limit and keeping their tires inflated to the right pressure. The trend is getting traction, especially with rising gas prices. "It's only going to go up and it's not going down. If I can use half as much it's just great," he said.

Barrett estimates he's gone from 27 miles per gallon... to 40, using his 1999 Acura Integra, not a hybrid. That's 50 percent better gas mileage, which is saving him money.