Gov. Malloy: Replacement of Norwalk Rail Bridge on schedule

Written by Jenifer Nunez, assistant editor
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Connecticut Gov. Dannel Malloy and Connecticut Department of Transportation (CTDOT) Commissioner James Redeker say the design for a new Walk Railroad Bridge in Norwalk is progressing and remains on schedule.

 

The bridge, which was first built in 1896, had gone decades without any plans for replacement despite its declining reliability. Now, as bridge designers have been developing plans for the replacement bridge and preparing the necessary permits, interim repairs to help ensure its functionality have been completed. Construction on an entirely new bridge is expected to begin in 2016 and be completed in 2020.

The bridge, which carries four tracks over the Norwalk River and opens and closes for marine traffic below failed to close properly twice in 2014, causing rail travel disruptions. Interim repairs to address them have been finished, which will help ensure its reliability until an entirely new bridge is build.

“For decades, there was no action on this bridge. Now, we are taking action, making smart choices today to ensure a best-in-class transportation system tomorrow. Projects like these are not just about creating jobs and boosting our economy – they’re about ensuring that Connecticut remains a great place to live, work and raise a family. That’s why, after a century, we’re taking action on this piece of infrastructure. I’ve promised to replace this bridge and we’re on track to doing just that,” Gov.Malloy said. “The design of a replacement is progressing as fast as possible and CTDOT is coordinating with all the project stakeholders – an enormous effort for a project as complicated as this one. I commend Metro-North and the CDOT for keeping us on track towards our ambitious goals.”

The new Walk Bridge will feature twin bascule bridges that will enhance the safety and reliability of commuter and intercity passenger rail service as well as the reliability for many waterway users.

Interim repairs included modifications to the assemblies that lift the rail clear to allow the bridge to swing and installation of electronic switches that prevent the various gears from over-rotating, which is said to have been the cause of the failures last year. The work was done in combination with a project already under way to replace rails and ties on the bridge. The new mechanisms will be programmed into the automation of the bridge to reduce the manpower currently needed to open the bridge.

 

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