KEY: ADA = Americans with Disabilities Act of 1990; BART = Bay Area
Rapid Transit District; MTA = Metropolitan Transportation Authority; RRA = Regional
Rail Authority; VTA = Valley Transportation Authority.
NOTE: Directional route-miles is the mileage in each direction over
which public transportation vehicles travel while in revenue service. Directional
route-miles are a measure of the facility or roadway, not the service carried
on the facility such as the number of routes or vehicle-miles. Directional route-miles
are computed with regard to direction of service, but without regard to the number
of traffic lanes or rail tracks existing in the right-of-way.
SOURCE: U.S. Department of Transportation, Federal Transit Administration,
National Transit Database, Data Tables, available at http://www.ntdprogram.com/
as of Feb. 19, 2002.
