Trans-Manhattan Expressway | |
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Route information | |
Maintained by PANYNJ | |
Length: | 1.0 mi (1.6 km) |
Existed: | 1962 – present |
Major junctions | |
West end: | I-95 / US 1-9 in Fort Washington Park |
Henry Hudson Parkway / US 9 / NY 9A in Washington Heights Harlem River Drive in Washington Heights |
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East end: | I-95 / US 1 in Highbridge Park |
Location | |
Counties: | New York |
Highway system | |
The Trans-Manhattan Expressway is an east–west limited-access highway in New York City, in the United States. It traverses the northern end of the borough of Manhattan at one of its narrowest points, running for 0.8 miles (1.3 km) in a cut through Washington Heights. The highway connects the George Washington Bridge over the Hudson River to the Alexander Hamilton Bridge over the Harlem River. Designated Interstate 95 (I-95) and U.S. Route 1, approximately 280,000 vehicles traverse the highway on a daily average basis. Completed in the early 1960s, the George Washington Bridge Bus Station and the high-rise Bridge Apartments built over the expressway create Intermittent tunnels. It is operated by the Port Authority of New York and New Jersey.