Pennsylvania Avenue lighthearted celebrations, including a series of day- and nighttime Shriner's parades in the 1920s and 1930s. Thomas and Concepcion Picciotto are the founders of the White House Peace Vigil, the longest running anti-nuclear peace vigil in the US, at Lafayette Square on the 1600 block of Pennsylvania Avenue. After the Oklahoma City bombing in 1995, the Secret Service closed the portion of Pennsylvania Avenue in front of the White House to all vehicular traffic. Pedestrian and bicycle traffic, however, was still permitted on the sidewalk. After 9/11 this policy was made permanent. Near the White House traffic is redirected to
Pennsylvania Avenue (IRT New Lots Line) to exit the station without having to go through the station house. The exterior of the station house, including the staircase canopies, doors, and fences were painted red in July 2009. Pennsylvania Avenue (IRT New Lots Line) Pennsylvania Avenue is a station on the IRT New Lots Line of the New York City Subway. Located at the intersection of Pennsylvania and Livonia Avenues in East New York, Brooklyn, it is served by the 3 train at all times except late nights, when the 4 train takes over service. Occasional rush hour 2, 4 and 5 trains also stop here. This