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
Association of Independent Maryland and DC Schools Association of Independent Maryland and DC Schools The Association of Independent Maryland and DC Schools is an American nonprofit education organization representing 120 independent schools in the US state of Maryland and the District of Columbia. Based in Glen Burnie, Maryland, it was founded in 1967 as the Association of Independent Maryland Schools (AIMS) and is a member of the National Association of Independent Schools (NAIS) and the NAIS Commission on Accreditation. The Association provides accreditation services for its member schools as well as support for professional and institutional development. It also organizes regional Admissions Fairs, and it acts as