The North River Tunnels are a pair of rail tunnels that carry Amtrak and New Jersey Transit passenger lines under the Hudson River between North Bergen, New Jersey, and New York Penn Station in Manhattan, New York City. Built between 1904 and 1908 by the Pennsylvania Railroad (PRR) to allow its trains to reach Manhattan, they opened for service in late 1910.
The tunnels allow a maximum of 24 bidirectional crossings per hour, and operate near capacity during peak hours. The tunnels were damaged by extensive flooding brought on by Hurricane Sandy in 2012, causing frequent delays in train operations. In May 2014, Amtrak then stated that one or both of the tunnels would have to be shut down within the next twenty years.
In May 2021, the U.S.