Discover Historic US Route 6 Bridges in Massachusetts
Massachusetts offers a remarkable collection of historic bridges along US Route 6, each telling a story of engineering, innovation, and regional connection. From iconic canal crossings to working swing bridges and early river spans, these structures are more than transportation routes, they are destinations worth exploring.
Sagamore Bridge – A Gateway to Cape Cod
The Sagamore Bridge has stood as a defining entrance to Cape Cod since 1935. This steel arch bridge has carried travelers for more than 90 years, becoming one of the most recognizable crossings in New England.
Today, it is entering a new chapter. A $2.1 billion replacement project led by Massachusetts Department of Transportation and the U.S. Army Corps of Engineers is planned to modernize the crossing. Construction is expected to begin in winter 2027–2028, with completion targeted for spring 2037.
Why visit:
- Iconic views of the Cape Cod Canal
- A chance to experience a historic bridge before its transformation
- A key starting point for any Cape Cod road trip along US Route 6
Fish Island Bridge – A Working Piece of Maritime History
The Fish Island Bridge, part of the New Bedford–Fairhaven crossing, is a rare example of a pin-connected Pratt through truss swing bridge built between 1896 and 1899.
Located on US Route 6 over the Acushnet River, this bridge remains operational, opening for marine traffic and serving as a vital link between two historic coastal communities.
The crossing is actually a three-bridge system:
- Fairhaven Bridge in Fairhaven
- Fish Island swing bridge at the town line
- Hebert Bridge in New Bedford
Why visit:
- Watch the swing span open for passing boats
- Explore New Bedford’s rich maritime heritage
- Experience one of the few remaining working truss swing bridges
Braga Bridge and Battleship Cove – Engineering Meets History
The Braga Bridge spans the Taunton River, connecting Fall River and Somerset. This modern bridge stands in contrast to the historic spans along US Route 6, showcasing how infrastructure continues to evolve.
At its base lies Battleship Cove, home to the famous USS Massachusetts (BB-59) and the world’s largest collection of historic naval ships.
Why visit:
- Combine bridge viewing with a visit to a world-class naval museum
- Capture dramatic river and skyline views
- Experience the blend of modern engineering and historic preservation
Miles Bridge – Early Crossing of the Palmer River
The Miles Bridge marks one of the earliest known crossings of the Palmer River, with origins tracing back to early settlement routes.
While the structure itself has evolved over time, the location remains historically significant, with markers documenting its long-standing role in regional travel.
Why visit:
- Connect with early transportation history in Massachusetts
- Enjoy a quieter, scenic stop along US Route 6
- Discover the roots of local infrastructure development
Washington Bridge – A Cross-State Connection
The Washington Bridge carries US Route 6 across the Seekonk River into Providence. Though often associated with Massachusetts, this crossing has been part of Rhode Island since boundary changes in 1862.
The current bridge, built in 1930, replaced an earlier swing truss bridge from 1885, which itself replaced a wooden bridge dating back to 1793.
Why visit:
- Experience a bridge with over two centuries of crossing history
- Enjoy views of the Providence skyline
- Follow the path of US Route 6 as it connects states and stories
Plan Your US Route 6 Bridge Tour
Exploring these bridges offers a unique way to experience Massachusetts through the lens of history, engineering, and travel. Each stop reveals a different era, from early wooden crossings to modern infrastructure projects shaping the future.
Travel tips:
- Plan a full-day drive to connect multiple bridge stops
- Visit during golden hour for the best photography
- Pair bridge visits with nearby towns, museums, and waterfront areas
Start Your Journey
From the historic span of the Sagamore Bridge to the working mechanics of the Fish Island Bridge, these crossings highlight the enduring legacy of US Route 6.
Take the time to explore them, photograph them, and experience the stories they carry.
Subscribe today and let Route 6 come to you, one story at a time.