• The HEAD represents the driver's rational state of mind doing the driving.
   
• The CAR represents the driver's level of skill and knowledge.
   
• The ROAD represents the driver's moral principles.
   
• The LEI represents the driver's compassion for other road users, which unites the community of drivers.
   
• The HAND WAVE represents the driver's intention to share the road in peace.
   
• The SMILE represents the driver's emotional fitness.
   
• The DOC on the license plate represents the driver's commitment to lifelong driver's ed such as self-witnessing and Quality Driving Circles.
   
• The WORDS Dr. Driving Says...Drive With Aloha Spirit represent the driver's new attitude of supportive driving.

DrDriving is a universal symbol for all drivers. Every driver possesses a Dr. Driving within the mind, or heart. This is our highway Driving Conscience that tells each of us how to be a conscientious supportive driver. If we have Road Runner and Road Warrior, we need DrDriving. It is our symbol of highway conscience and community. We have studied ourselves as drivers for decades and now invite each one of you to get in touch with your own Dr. Driving.  See article: The Legend of DrDriving