Transit

AMTRAK Hudson River Tunnel Project

Project Name AMTRAK Hudson River Tunnel Project Services Provided Project Budget $5.7 Billion The Hudson River Tunnel Project is intended to preserve the current functionality of the Northeast Corridor’s (NEC) Hudson River rail crossing between New York and New Jersey. This project will construct two new 28-foot diameter train tunnels beneath the Hudson River connecting …

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The CDOT Walk Bridge Program

Client Federal Transit Administration Connecticut Department of Transportation Project Location Norwalk, CT Services Provided Project Type Transit Bridge Replacements The Walk Bridge is a four-track railroad bridge that crosses the Norwalk River, connecting South and East Norwalk. Built in 1896, it’s one of the oldest movable bridges in the region. The 564-foot long, swing bridge …

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The Fairmount Line Over East Cottage Street & Norfolk Avenue

Client Massachusetts Bay Transportation Authority Project Location Boston, MA Services Provided Project Type Transit Bridge Replacements The East Cottage and Norfolk Avenue bridges, carry the Fairmount Line through Roxbury and Dorchester.  These bridges were built in 1906.  This project replaces both bridges to extend the service life by 75 years, strengthen the support structures, remove …

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