I-287

I-287 is a major auxiliary Interstate Highway forming a partial beltway around the New York metropolitan area. It traverses suburban and exurban landscapes in New Jersey and New York, connecting several critical transportation corridors. The route serves as a vital bypass for traffic seeking to avoid the congested core of Manhattan and links numerous major employment centers.

Route description

Beginning at a massive interchange with I-95 and the New Jersey Turnpike in Edison, the highway heads north through the Raritan Valley. It passes near Rutgers University and through the Watchung Mountains before curving northeast near Morristown. The route crosses the Passaic River and skirts the Great Swamp National Wildlife Refuge before entering more densely populated Bergen County. It then crosses the New York state line via the Tappan Zee Bridge (officially the Governor Mario M. Cuomo Bridge) over the Hudson River. In Westchester County, it is known as the Cross Westchester Expressway, running east-west between the Hudson Valley and Long Island Sound before terminating at another junction with I-95 in Rye.

History

The highway's conception was part of the broader Interstate Highway System planning in the 1950s, intended to alleviate traffic on U.S. Route 22 and other arterials. The first segment opened in New Jersey in 1959 near Somerville. Construction progressed piecemeal, with the challenging section through the Watchung Mountains requiring extensive blasting. The original Tappan Zee Bridge, a critical Hudson River crossing, opened in 1955 and was incorporated into the route. The final section in New York, completing the connection between the New York State Thruway and New England, opened in 1993. The replacement Governor Mario M. Cuomo Bridge was constructed between 2013 and 2018 to address structural deficiencies.

Major intersections

The highway features complex, multi-level interchanges with nearly every major road in the region. Key junctions from west to east include the I-95/New Jersey Turnpike interchange in Edison, a confluence with I-78 in Bridgewater, and a meeting with U.S. Route 202 in Morris County. In New York, it interchanges with the New York State Thruway (I-87) at Tarrytown, intersects I-684 in White Plains, and finally merges with I-95 (the New England Thruway) at its eastern terminus. The route also briefly shares a concurrency with I-80 in Parsippany.

Tolls and managed lanes

Tolling is present on specific segments utilizing different authorities and technologies. The Garden State Parkway section in New Jersey employs a barrier toll system. The crossing of the Hudson River on the Governor Mario M. Cuomo Bridge is tolled by the New York State Thruway Authority using cashless E-ZPass and toll-by-mail. The portion concurrent with the New York State Thruway north of Tarrytown is also tolled. There are no high-occupancy vehicle (HOV) or express toll lanes along the mainline, though it connects to managed lane networks on I-80 and I-95.

Exit list

The exit numbering sequence begins in Edison and increases generally north and east. Notable exits provide access to MetLife Stadium and the American Dream complex at exit 16X, Morristown and Morristown National Historical Park via exit 35, and Nyack at exit 10 in New York. In Westchester County, key exits serve White Plains, the Westchester County Center, and Purchase College. The final exit, number 9, is for Playland Parkway before the terminus at I-95.

Category:Interstate Highways in New Jersey Category:Interstate Highways in New York (state) Category:Transportation in Westchester County, New York Category:Transportation in Bergen County, New Jersey