DC Transit uses the Washington Metropolitan Area Transit Authority (WMATA)'s real time data to get you DC Metro and Bus arrival times. Features: ► Trip Planner available (Plan your trip around Washington DC & Baltimore. WMATA, DC Circulator, Arlington Transit (ART), DC Streetcar, PG County, Maryland Transit, Fairfax CUE and UMD Shuttle Transit supported) ► Set an alarm for your bus and get notified before departure ► Shows current weather forecast ► Find out when your next DC Metro, bus or