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.
Winter Storm Update: Statewide Travel Ban, MBTA Closed Tuesday, January 27 posted on Jan 26
Governor Charlie Baker has signed an Executive Order allowing for the enforcement of a statewide travel ban effective at midnight, Monday, January 26. The following exceptions shall exist for the ban and all drivers are encouraged to remain safe and use their best judgment: …Continue Reading Winter Storm Update: Statewide Travel Ban, MBTA Closed Tuesday, January 27
Winter Storm: Safe Travel Tips posted on Jan 26
With a major winter storm upon us this week, travel should be avoided during the storm. If you must travel today or immediately following the storm, be sure to Prepare Your Vehicle For Winter Driving and bring Winter Car Supplies. Use Common Sense While Driving …Continue Reading Winter Storm: Safe Travel Tips
Longfellow Bridge: Overnight Demolition Work Begins February 2 posted on Jan 23
MassDOT contractors for the Longfellow Bridge Rehabilitation Project will temporarily perform overnight demolition work beginning on Monday, February 2, 2015. This schedule will be in place for four to six weeks. The work hours are from 11:00 PM to 7:00 AM. During the work, two …Continue Reading Longfellow Bridge: Overnight Demolition Work Begins February 2