In the lawsuit, filed in the U.S. District Court, cab drivers call for a level playing field and equal treatment.
Holiday weekend features concerts, parades, Rolling Thunder and the usual Metrorail schedule changes.
Expect delays for riders on Metro's Red Line because of a train malfunction earlier in the morning.
Now the real work begins.
There were no trains running from Eastern Market through Minnesota Avenue and Benning Road because of a power outage.
The popular app-based ride services could soon be legally picking up passengers at National and Dulles airports.
The center will consolidate about a dozen bus routes serving the Langley Park area, one of the busiest bus-only transfer points in the region.
Experiences with HOT lanes in Texas in Houston and the subway in San Francisco will sound familiar to the D.C. region's travelers.
Public financing could create more options for easing congestion and developing better transit service.
Overturned milk truck in Mt. Airy causes traffic delays.