The Sprain Brook Parkway is a 12.65-mile controlled-access parkway in Westchester County, New York, United States. It begins at an interchange with the Bronx River Parkway in the city of Yonkers, and
Sprain Brook Parkway southbound lanes during the fork for the Grassy Sprain Reservoir
The Sprain Brook at the junction with NY 100 and NY 100C in Greenburgh
The Sprain Brook Parkway southbound 1 mile (1.6 km) north of Tuckahoe Road in North Yonkers. That interchange served as the northern terminus of the parkway from 1961–1963
The Sprain Brook Parkway southbound at the Cross Westchester Expressway in Elmsford, which served as the northern end of the parkway from 1971 to 1980
New York State Route 100B is a 2.88-mile spur route of NY 100 in Westchester County, New York, in the United States. The route follows Dobbs Ferry Road across the southern part of the town of Greenbur
NY 100B east at the junction with NY 100A in Greenburgh