Production of next-generation Acela Express fleet underway
Stadler unveils TEX Rail Flirt DMU
Siemens invests in remote monitoring specialist Wi-Tronix
DB consortium selected for California high speed rail
Judge puts the skids on state’s proposed rail trail
Amtrak's CEO shares his vision for rail's future
Flight Rail: a new type of train?
America’s short lines play the long game
New York rail operator bolsters security after London bombing
It follows the awarding of an additional $US 55m granted by the FTA to Amtrak for the project on May 26. The project is a collaboration between NJT and infrastructure manager Amtrak and is expected to cost a total of $US 1.8bn.
The proposed 3.9km Portal North Bridge will replace the existing double-track swing-bridge with a new fixed structure. The bridge will include a 366m central span directly over the Hackensack River between Kearny and Secaucus, as well as long approaches on either side. It is part of the wider $US 30bn Gateway infrastructure project, which also includes plans for a new Hudson rail tunnel.
In addition, the project will involve the construction of around 1.9km of embankment on both sides of the river to support the new tracks, and the construction of an overpass crossing the Newark-Jersey City turnpike.
The new bridge is expected to almost double clearance compared with its predecessor to 152.4m, increasing efficiency for both rail and water transport. It is also hoped that the replacement will increase efficiency across the network.
The bridge is part of the USA’s Northeast Corridor (NEC) between Boston and Washington DC. An estimated 300,000 passengers use Amtrak and NJ Transit trains which cross the existing bridge every weekday.
However, the current bridge is a significant point of failure in the system due to frequent mechanical faults in its swing mechanism, seriously disrupting traffic on the line. It is hoped that the new fixed bridge will reduce the NEC’s vulnerability to delays along the line and provide better rail services for passengers.
This article first appeared on www.railjournal.com
About this website
Railpage version 3.10.0.0037
All logos and trademarks in this site are property of their respective owner. The comments are property of their posters, all the rest is © 2003-2020 Interactive Omnimedia Pty Ltd.
You can syndicate our news using one of the RSS feeds.