Streetcars in Washington, D.C. and Maryland and Ohio National Historical Park, which utilizes about 1000 feet of the Washington and Great Falls rail bed and cut. Streetcars in Washington, D.C. and Maryland Streetcars and interurbans operated in the Maryland suburbs of Washington, D.C., between 1890 and 1962. Lines in Maryland were established as separate legal entities, but eventually they were all owned or leased by DC Transit (see Streetcars in Washington, D.C.). Unlike the Virginia lines, the Washington and Maryland lines were scheduled as a single system. Most of the streetcars were built with grand plans in mind, but none succeeded financially. A combination of the
Xfinity Center (College Park, Maryland) in the state of Maryland, it is the second-largest arena in the Washington, D.C. metropolitan area by seating capacity, just behind Capital One Arena in Washington, D.C., which has an official seating capacity of roughly 500 more than Xfinity Center. The facility is also used for concerts, graduation ceremonies including those for the University of Maryland, state high school basketball tournaments, and other special events. Concert seating capacity is nearly 19,000. In addition to the main basketball court, Xfinity Center also features a 1,500-seat gymnasium for volleyball, gymnastics, and wrestling; a 7,000-square-foot academic support center for student-athletes; Heritage Hall, a