The Tunnel That Connects New York City and Weehawken New Jersey Is Named After Which President George Washington John F. Kennedy Abraham Lincoln Herbert Hoover

The tunnel that connects New York City and Weehawken, New Jersey, is the Lincoln Tunnel, named after President Abraham Lincoln. It carries New Jersey Route 495 under the Hudson River between Weehawken and Midtown Manhattan, opening to traffic in 1937. Its two tubes run roughly 1.5 miles underwater, making it one of the busiest vehicular crossings into Manhattan. The name honors the 16th president, not Washington, Kennedy, or Hoover.

What the Lincoln Tunnel actually is

The Lincoln Tunnel is a pair of parallel vehicular tubes bored beneath the Hudson River silt and bedrock. The first tube opened on December 22, 1937, and a second tube followed in 1945. A third tube, built as a reversible-flow lane to handle rush-hour surges, opened in 1957. The Port Authority of New York and New Jersey owns and operates the crossing.

The tunnel exists because the Hudson River is a working harbor, not just a scenic boundary. A bridge across the lower Hudson would need towers in deep shipping channels and clearance for ocean vessels. Tunneling avoids blocking ship traffic entirely. The trade-off is ventilation, fire safety, and maintenance that a bridge never faces.

Each tube is a cast-iron and steel-lined bore set in the riverbed geology. The roadway sits below the waterline, so the tunnel is essentially a submerged pipe with traffic inside it. Pumps move seepage out continuously, and massive fans push fresh air through the length of each tube.

Plain language: the Lincoln Tunnel is a submerged road pipe under the Hudson, not a bridge, and that choice drives nearly every engineering decision inside it.

Why the Hudson crossing needed a tunnel, not a bridge

The Hudson at Manhattan's west side runs deep and carries heavy commercial shipping. A suspension bridge there would require very long main spans and high clearance, or movable spans that disrupt river traffic. Neither solved the congestion problem cheaply. Engineers of the 1920s and 1930s judged a bored tunnel more practical for a high-volume commuter link.

The Port Authority had already built the Holland Tunnel, which opened in 1927 and connects lower Manhattan to Jersey City. The Holland Tunnel proved that long underwater vehicular tubes could work at scale. The Lincoln Tunnel applied the same shielded-boring and ventilation approach farther north, where the river crossing aligned with Weehawken and the emerging Midtown business district.

The design logic is a sequence of constraints stacked on each other. River depth sets the tunnel's vertical profile. Shipping clearance forbids a bridge. Traffic demand sets the number of tubes. Ventilation capacity sets how many vehicles can be inside at once. Every one of those constraints traces back to the decision to go under the river.

Quantified context: size, throughput, and tolls

The center tube's roadway runs about 1.5 miles from portal to portal underwater, with approach ramps adding length on both sides. The tunnel's three tubes together carry tens of millions of vehicles per year, and peak-hour flow through the Port Authority's Hudson crossings is among the highest of any underwater vehicular tunnel complex in the world.

The numbers that matter for understanding the tunnel are capacity, not just length. Each tube moves a fixed number of vehicles per hour, limited by ventilation, lane count, and the merge geometry at the Manhattan portals. The reversible center tube flips direction to match the commute: inbound toward Manhattan in the morning, outbound toward New Jersey in the evening.

Tolls are collected only on the New Jersey-to-New York direction. The Port Authority sets the rate and adjusts it periodically, so the dollar figure is not fixed over time. Drivers should check the current published toll rather than rely on any figure quoted in an older article.

The counterintuitive part: ventilation is the real limit

Most people assume the tunnel's bottleneck is lane width or the number of lanes. The deeper constraint is air. A vehicular tunnel under a river has no natural ventilation. Every engine exhaust molecule must be pushed through by mechanical fans, and the fans must keep carbon monoxide and other combustion gases below safe concentrations for the entire length of the tube.

That is why tunnel capacity is tied to ventilation capacity, not just pavement. The original Lincoln Tunnel design used a longitudinal ventilation scheme with supply and exhaust ducts feeding the roadway. Modern operation monitors air quality continuously and can throttle traffic when ventilation margins shrink. A stalled vehicle in a tube is a ventilation and fire-risk event, not merely a traffic delay.

This is the professional caveat that separates real tunnel engineering from casual descriptions: the Lincoln Tunnel is a controlled-atmosphere structure first and a road second.

Edge cases and failure modes

The Lincoln Tunnel has several failure modes that shape how it is operated. Fire is the most serious. A vehicle fire in a confined tube produces smoke that can overwhelm ventilation faster than it can be cleared, which is why hazmat and certain flammable cargo are restricted from the tunnel.

Vehicles carrying hazardous materials, flammable liquids, or compressed gases are restricted or banned, and drivers must check current Port Authority rules before travel. Oversize and overweight vehicles face height, width, and weight limits at the portals, and violations are turned back at the entrance. A single disabled vehicle in a tube can cascade into long backups because there is no shoulder to pull onto. Pedestrians and bicycles are prohibited, so the tunnel is not a walking route between New Jersey and Manhattan. Reversible-lane operation means the center tube can close or flip direction, so the lane pattern differs by time of day. Severe weather, security incidents, or ventilation problems can close a tube entirely with little notice.

Misconceptions about the name and the crossing

The most common misconception is the name itself. People searching the keyword often guess Washington, Kennedy, or Hoover because several New York and New Jersey crossings honor those presidents. The George Washington Bridge honors Washington. The Holland Tunnel honors engineer Clifford Holland, not a president. Kennedy and Hoover appear in other place names around the region but not on this Hudson tunnel.

A second misconception is that the Lincoln Tunnel is a single tube. It is three tubes, and the center tube is reversible. A third is that the tunnel connects Manhattan to Hoboken or Jersey City. It lands in Weehawken, which sits north of Hoboken and south of the cliffs that frame the New Jersey palisades.

A fourth misconception treats the tunnel as interchangeable with the Holland Tunnel. They are separate crossings with separate portals, separate traffic patterns, and different approaches. The Lincoln Tunnel's Manhattan portals open near the Port Authority Bus Terminal area of Midtown, while the Holland Tunnel surfaces farther south in lower Manhattan.

Practical actions for drivers and planners

If you are deciding whether to use the Lincoln Tunnel, the practical questions are timing, vehicle eligibility, and toll direction. Check the current Port Authority toll page before you go, because rates change and the tunnel collects only entering New York.

Confirm your vehicle is not carrying restricted hazardous cargo and meets height and weight limits. Plan around rush hour, when the center tube flips and inbound queues build at the Weehawken approach. Expect no shoulder inside the tubes, so a breakdown means a full-lane closure until crews clear it. Compare the Lincoln and Holland crossings against your destination in Manhattan, since the portals serve different neighborhoods. Check live traffic and tunnel status before departing, because tube closures can happen with little warning.

For planners and researchers, the tunnel is a case study in capacity managed by ventilation and reversible lanes rather than by adding pavement. Adding a lane would not help if the fans cannot clear the exhaust from the extra vehicles.

Limitations and what this article cannot tell you

This explainer covers the stable engineering and naming facts. It does not give current tolls, live traffic conditions, or the latest Port Authority operating rules, because those change on their own schedule. Verify tolls, vehicle restrictions, and closures with the Port Authority before relying on any figure or rule stated here.

The tunnel's exact peak-capacity numbers vary with vehicle mix, weather, and lane configuration, so no single throughput figure is permanently accurate. Treat any quoted capacity number as a design-era estimate rather than a live measurement.

This article is general educational information about a piece of infrastructure, not travel, safety, or legal advice. For current tolls, vehicle restrictions, or emergency procedures in the tunnel, consult the Port Authority of New York and New Jersey or local authorities directly.