vehicle overlooks, in contrast to other parks that discouraged vehicle use. Other deviations from past designs included the emphasis of Heather Garden, a gardenesque feature, as well as the formally-designed children's playground at the northeast corner. The design includes numerous architectural features including Corbin Circle and Linden Terrace. Circulation Fort Tryon Park contains numerous roads that can accommodate light traffic volumes. The primary road, named Margaret Corbin Drive, carries traffic from the park's southern entrance at Corbin Circle to a roadway that loops around the Cloisters. Formally designated in 1977, the name commemorates the Continental Army soldier in the American Revolutionary War who was wounded in the Battle of Fort Washington. A secondary roadway named Fort Tryon Place carries traffic to and from the northbound lanes of Henry Hudson Parkway, at the bottom of the cliff to the west. Corbin Drive passes above Fort Tryon Place via a pair of masonry arches: one large arch at a rock cut that carries both directions of Corbin Drive above both directions of Fort Tryon Place, and a smaller arch that carries northbound Corbin Drive over the westbound Fort Tryon Place. The drive contains numerous small parking lots. The north–south Fort Washington Avenue ends at Corbin Circle, though it once extended north through the park. Another street, Abbey Hill Road, once connected Margaret Corbin Drive with Broadway, though it no longer exists on maps. The north–south Overlook Terrace, on the south side of the park, was authorized to be extended to Corbin Circle, though that section was not built. An -long network of pedestrian pathways is also located within the park. Along the edges of some paths, there are rows of stone that have been cut and placed to produce naturalistic effects. Tunnels carry the paths under the drives at two locations: at Fort Tryon Place and near the concession building. Another bridge carries a path over Fort Tryon Place. Ramps and stairways connect the park to Broadway and Riverside Drive, respectively located at the bottom of the cliff to the east and north. A formal promenade, containing seating areas and elm trees, runs north from Corbin Circle to Linden Terrace. Plantings The park site was originally planted with numerous trees, both native and imported. Olmsted Brothers transported 180 fully grown "mature trees" and planted more than 1,600 floral species to make the park appear like a botanical garden. The various sections of