
Why the New Bedford-Fairhaven Bridge Keeps Breaking Down
NEW BEDFORD (WBSM) — The New Bedford-Fairhaven Bridge has faced multiple shutdowns in recent months, each time listed as a “mechanical issue.” But what exactly is that issue?
The swing bridge that connects New Bedford and Fairhaven and carries Route 6 across the Acushnet River has long been notorious for its occasional issues. Usually, those issues involve the bridge being stuck in the ‘open’ position, closing it to vehicular traffic because it is not properly aligned with the roadway.
Recent bridge issues occurred on May 7 and May 11, as well as on March 9 and March 11.
Why the New Bedford-Fairhaven Bridge Keeps Closing
According to a Massachusetts Department of Transportation spokesperson, the “mechanical issues” are “the bridge decking binding on the hydraulic jacks that raise the ends of the bridge to lock it into place for vehicle traffic.”
“The condition occurs from temperature differences between the cooler water and daytime solar heating,” the spokesperson said. “The upper portion of the bridge becomes significantly warmer than the lower portion, which causes a slight ‘curling’ effect at the ends of the swing span during bridge openings.”
READ MORE: New Bedford-Fairhaven Bridge Was Once a Toll Bridge
That also explains why the bridge has mechanical issues on hot, humid days during the summer months.
The bridge did undergo some repairs and had to be closed down on two recent weekends.
Aging New Bedford-Fairhaven Bridge Still Handles Thousands of Openings
Construction began on the current New Bedford-Fairhaven Bridge in 1901 and it opened in 1903. According to MassDOT, it sees an average of 5,000 openings for vessels per year, an average of 13.69 openings per day.
READ MORE: Who Designed the New Bedford-Fairhaven Bridge?
It is scheduled to be replaced with a vertical lift bridge; the project is currently in the design phase and construction is expected to take place in 2028.
MassDOT Planning Repairs Before Replacement
However, just because the current swing bridge is due to be replaced, MassDOT is still working on the necessary repairs to ensure the aging bridge remains functional. Earlier this year, MassDOT initiated “Project 614257, Fairhaven-Bridge Preservation, F-01-002 (3PF), US 6 Over Acushnet River,” which the spokesperson said will “rehabilitate and replace mechanical and electrical components of the bridge and perform minor structural repairs and improvements.”
“The scope includes analyzing the truss for thermal response and determining what can be done to reconstruct the swing span ends and joints,” the spokesperson said.
According to MassDOT's documents, the repair is expected to cost $14 million while the bridge replacement is expected to cost over $200 million.
Hilarious Google Reviews of the New Bedford-Fairhaven Bridge
Gallery Credit: Kate Robinson
Not-So-Rave Reviews for Fall River's Braga Bridge
Gallery Credit: Nancy Hall
More From WBSM-AM/AM 1420









