The Lincoln Tunnel is an approximately 1.5-mile-long (2.4 km) tunnel under the Hudson River, connecting Weehawken, New Jersey, to the west with Midtown Manhattan in New York City to the east. It carries New Jersey Route 495 on the New Jersey side and unsigned New York State Route 495 on the New York side. It was designed by Ole Singstad and named after Abraham Lincoln. The tunnel consists of three vehicular tubes of varying lengths, with two traffic lanes in each tube. The center tube contains reversible lanes, while the northern and southern tubes exclusively carry westbound and eastbound traffic, respectively.

Route 495 is a 3.45-mile-long (5.55 km) state highway in Hudson County, New Jersey, in the United States that connects the New Jersey Turnpike at exits 16E-17 in Secaucus to New York State Route 495 (NY 495) inside the Lincoln Tunnel in Weehawken, providing access to Midtown Manhattan in New York City. The road is owned and operated by the New Jersey Turnpike Authority (NJTA) between the New Jersey Turnpike and Route 3, the New Jersey Department of Transportation (NJDOT) between Route 3 and Park Avenue near the Union City–Weehawken border, and by the Port Authority of New York and New Jersey (PANYNJ) east of Park Avenue, including the helix used to descend the New Jersey Palisades to reach the entrance of the Lincoln Tunnel. Route 495 is mostly a six-lane freeway with a reversible bus lane used during the morning rush hour. The bus lane, which runs the entire length of the freeway, continues into the Lincoln Tunnel's center tube.