Tags: Bus Company.
The Dallas Area Rapid Transit authority (or DART) is a transit agency based in Dallas Texas. It operates buses light rail commuter rail and high-occupancy vehicle lanes in Dallas and 12 of its suburbs. With the extension of the Orange Line to Belt Line station at the edge of DFW Airport on December 3 2012 DART is the largest light rail operator in the United States with 85 miles (136.8 km) of track.