The official website of the District Department of Transportation
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Live Traffic and Transit Info Updates
Capital Region Updates provides live traffic and transit information for the District and National Capital Region and is updated at least twice a day or more when events happen effecting our roads.
Sign up through this site and get alerts specific to where you live, work or play. Alerts are broken down by jurisdictions, where available.
Washington, DC specific alerts.
WMATA (Metrorail, Metrobus)
The Washington Metropolitan Area Transit Association
DC Circulator runs every 10 minutes on five routes and costs just $1.
Provides information on regional transit options, biking, walking, transportation news, traffic, weather and air quality
Your one-stop shop for transit passes from all regional transit providers
A regional network of transportation organizations committed to providing commuters with the information they need to make smart choices about the way they get to work.