Posted by Shoukry Elnahal, Deputy Chief Engineer for Bridges and Tunnels
The highlight of the weekend will occur on Sunday morning when the replacement bridge, already built in a cloverleaf alongside the old bridge, will be picked up and carried along a short section of Route 9 by four special remote-controlled heavy haulers.
MassDOT organized the project so that it would have the least possible impact on the numerous people who use both Route 9 and Cedar Street each day. By constructing the bridge in the cloverleaf, rather than in the roadway, MassDOT has minimized the duration of impact to road users. The project requires just 72 hours of detours and will be complete in a single construction season. In comparison, conventional cast-in-place construction methods would have taken two years and would have required several months of lane closures.
The 72-hour detour will occur between 10 PM tonight and 10 PM on Monday, July 4th, when crews must close the work area to demolish and replace the bridge. The work area is the area immediately surrounding the intersection of Route 9 and Cedar Street. Vehicles traveling along Route 9 will travel up and down the exit ramps around the bridge, continuing on Route 9. Southbound traffic travelling on Cedar Street will turn right onto Route 9 westbound and reverse direction at the next intersection, returning to Cedar Street south of the work zone via the exit ramp. Northbound traffic travelling on Cedar Street will enter Route 9 eastbound and reverse direction at the next intersection, returning to Cedar Street north of the work zone via the exit ramp. To provide mobility for pedestrians, MassDOT’s contractor will provide shuttle service to pedestrians crossing Route 9 via Cedar Street.
I-90 Pru Tunnel Work Scheduled: April 26-27 posted on Apr 22
Today, the Massachusetts Convention Center Authority (MCCA) and MassDOT announced the fourth and final weekend of lane restrictions on the Massachusetts Turnpike associated with the removal of the I-90 Prudential Tunnel ceiling in Boston. Due to the faster-than-anticipated progress on the ceiling removal, the fourth …Continue Reading I-90 Pru Tunnel Work Scheduled: April 26-27
Fall River: Route 79/Braga Bridge Project Demolition posted on Apr 22
MassDOT contractors beginning today as part of the Route 79/Braga Bridge Improvements Project will remove the portion of the elevated Route 79 over the intersection of Anawan Street/Pocasset Street and Davol Street. The work will take place today, Tuesday, April 22 through Friday, April 25. …Continue Reading Fall River: Route 79/Braga Bridge Project Demolition
Green Line Extension: Medford Detour posted on Apr 21
The Green Line Extension team would like to inform you of upcoming Phase 1 project work on Harvard Street in Medford. On the weekend of April 26th, it will be necessary for the GLX Phase 1 Contractor, Barletta Heavy Division, Inc., to close Harvard Street …Continue Reading Green Line Extension: Medford Detour