By Melanie Lekocevic
Capital Region Independent Media
COEYMANS — The Port of Coeymans prepared the third and final section of a bridge Wednesday for transport down the Hudson River.
The $1.7 billion commuter rail bridge, known as the Portal North Bridge, is part of the Gateway Program, a multi-billion-dollar infrastructure project in the New York City metro area, according to Carver Companies, which owns the Port of Coeymans.
The new bridge will replace the 100-year-old Portal Bridge, which is used by rail lines connecting New York City and Newark, New Jersey.
The bridge is used by nearly 200,000 Amtrak and NJ TRANSIT passengers who travel daily between New Jersey and Penn Station in Manhattan, according to the company.
The new bridge was built at the Port of Coeymans in three sections. The first two sections were delivered to the final destination in New Jersey, on the Hackensack River, in November and January, respectively.
The third and final section was “loaded out,” or moved from land to the water, on Wednesday, and is expected to begin its journey down the Hudson River and toward New Jersey on Friday. Transportation of the bridge is being handled by Carver Marine Towing, also owned by Carver Companies.
Transportation from Coeymans to the Hackensack River is expected to take two days, and will travel 132 nautical miles down the Hudson River by tugboat and barge.
The final section of the bridge is 400 feet long, 78 feet wide and 86 feet high.
After the final section is delivered, the three segments will be assembled. Once finished, the Portal North Bridge will stand more than 50 feet above the Hackensack River, and will be twice the height of the existing bridge, “enabling safer, more efficient travel along the vital Northeast Corridor rail line,” according to a statement from Carver Companies.
Unlike the current bridge, which opens and closes to allow river traffic to pass by, the new bridge will be fixed and high enough that traffic can pass beneath it unimpeded, according to the Amtrak website.
The existing Portal Bridge was built by the Pennsylvania Railroad and went into service in November 1910. More than 450 Amtrak and NY TRANSIT trains traveled across the bridge every day prior to the COVID-19 pandemic.
The new bridge will include two tracks, and will span nearly 2.5 miles, according to Amtrak.