Pennsylvania Avenue Line (Washington, D.C.) to take up such portions of their tracks as may come in way of the improvement of the Capitol Grounds". This improvement gave the Capitol Grounds their present shape, bounded by First Street West and East and B Street North and South, and the Pennsylvania Avenue Line was moved to First Street West and B Street South. The B&O station branch was moved to First Avenue West and C Street North, ending at New Jersey Avenue; this had been the route of the B&O before its tracks (actually those of the Alexandria and Washington Railroad) were ripped up in 1872.
Frederick and Pennsylvania Line Railroad Museum Frederick and Pennsylvania Line Railroad Museum Frederick and Pennsylvania Line Railroad Museum is an American nonprofit historic-preservation organization headquartered in Walkersville, Maryland. The Museum was named after the namesake railroad that was built in Frederick county in 1872. Frederick and Pennsylvania Line Railroad Museum, Inc. was founded in 2015 as a nonprofit historic preservation advocacy organization in Frederick County, Maryland. The organization has two volunteer board members and a host of volunteers who work to preserve and promote Frederick County's historic buildings, sites and neighborhoods."(Op. Cit.)" The Museum has been helping historical and preservation associations, residents and volunteers advocate for