Streetcars in Washington, D.C., and Maryland
Streetcars and interurbans operated in the Maryland suburbs of Washington, D.C., between 1890 and 1962.
System diagram of all electric railway lines in the Washington area. Not all lines operated at the same time.
1939 photo of streetcar at Glen Echo Park
Diagram of electric railroad routes near the Potomac River, showing the Glen Echo Electric Railroad" (the Washington and Great Falls Electric Railway), the "Great Falls Electric Railroad" (the Great Falls and Old Dominion Railroad) and the East Arlington branch and the Washington-Mount Vernon line of the Washington, Alexandria, and Mount Vernon Electric Railway
Washington Railway and Electric Company
The Washington Railway and Electric Company (WRECo) was the larger of the two major streetcar companies in Washington, D.C., and its Maryland suburbs in the early decades of the 20th century.
Bus, between 1910 and 1926