The bridge spanning the Mill River and providing the only access to several homes was in poor condition, not accessible to fire and emergency vehicles, and in danger of being closed.
A normal bridge replacement project would have required a temporary bridge or construction in stages.
MassDOT's Bridge staff worked with the Highway Division's District 1 to come up with an innovative plan to design and install a replacement bridge in less than 2 weeks. The plan used the existing bridge abutments and new steel beams but required a partnership between the Highway Division and the Town.
The Highway Division demolished the existing superstructure, capped the existing abutments and installed the new steel beams. Williamsburg did all the approach work including paving and guard rail and installed bridge rail and asphalt surface. The Town provided the trucks needed to move a temporary pedestrian bridge to the job site to maintain foot access to the homes during construction.
Work began on Monday October 19th and the bridge was ready for vehicle traffic just 11 days later, on Friday, October 30th. Learn more about MassDOT's Highway Division.
Labor Day Weekend Travel: Plan Ahead! posted on Aug 27
MassDOT encourages motorists to plan ahead for safe travel during the upcoming Labor Day holiday weekend. Heaviest Labor Day traffic on I-90 is expected Thursday and Friday westbound and Monday afternoon-evening eastbound. The number of toll transactions on the Turnpike from Weston to the New …Continue Reading Labor Day Weekend Travel: Plan Ahead!
Boston: I-90 Construction Update posted on Aug 26
MassDOT contractors in August and September continue the preparation work to improve the median and Commonwealth Avenue Bridge substructure on Interstate 90 in Boston. The left lanes in both Eastbound and Westbound directions on I-90 from west of the Prudential tunnel to the Commonwealth Avenue …Continue Reading Boston: I-90 Construction Update
Braintree-Weymouth Route 3 Resurfacing Begins September 2 posted on Aug 25
MassDOT Secretary Richard A. Davey in Braintree today announced that the Route 3 Resurfacing Project in Weymouth and Braintree will begin Tuesday night, September 2. Paving work will occur from Exit 16/Route 18 in Weymouth to the Route 3 connection with I-93 North and South …Continue Reading Braintree-Weymouth Route 3 Resurfacing Begins September 2