U.S. Route 9W (US 9W) is a north–south United States Numbered Highway in the states of New Jersey and New York. It begins in Fort Lee, New Jersey, as Fletcher Avenue crosses the US 1/9, US 46, and Interstate 95 (I-95) approaches to the George Washington Bridge, and heads north up the west side of the Hudson River to US 9 in Albany, New York. As its "W" suffix indicates, US 9W is a westerly alternate route of US 9 between the two locations. US 9W directly serves three cities—Newburgh, Kingston, and Albany—and enters the vicinity of several others. As the route heads north, it connects to several highways of regional importance, including I-84, US 209, New York State Route 23 (NY 23), and US 20. Much of US 9W parallels the New York State Thruway and NY 32; additionally, the latter overlaps with US 9W in four different locations.

The George Washington Bridge Plaza, also known as GWB Plaza or Bridge Plaza, is the convergence of roads and highways around the George Washington Bridge toll plaza in Fort Lee, New Jersey, United States. The plaza is located north of and parallel to Fort Lee's Main Street. The surrounding busy area is characterized by a mix of commercial and residential uses and an architectural variety that includes parking lots, strip malls, houses, gas stations, mid-rise office buildings and high-rise condominiums. Just to the east is Fort Lee Historic Park, Palisades Interstate Park and the bridge's western tower.