Industrialized Cyclist Notepad


How Reliable Are the D.O.T.’s VMT Numbers?

I have no idea. Just throwing that out there as a question.

I do know that quantifying the total amount of driving that has occurred on “all roads” by an entire population is necessarily a dark art, prone to wild extrapolations.

Currently not falling off a cliff, according to DOT.

via (pdf) http://www.fhwa.dot.gov/policyinformation/travel_monitoring/12maytvt/12maytvt.pdf