“What if this bridge could talk?” I wonder. The Leverett Circle Connector Bridge would have stories to tell. This 1.7-mile-long highway bridge crosses the Charles River. It stands as a testament to Boston’s engineering prowess.
The Leverett Circle Connector Bridge is a key part of the Big Dig project. It connects to I-93 at the northern end. The bridge then splits at the southern end. This gives direct access to Storrow Drive and Leverett Circle. Northbound travelers can also access the City Square Tunnel. This leads to US 1 northbound via the Tobin Bridge.
During its construction, some called the Leverett Circle Connector Bridge the “Baby Bridge”. This was in comparison to the Leonard P. Zakim Bunker Hill Bridge. The Leverett Circle Connector Bridge opened on October 7, 1999. Its cost was $22.27 million. That is equivalent to $38.3 million in 2023.
Also known as the Storrow Drive Connector, the Leverett Circle Connector Bridge is impressive. It is the largest steel box girder bridge in the United States. The National Steel Bridge Alliance gave it a “prize bridge” award in July 2001. Its weaving design was influenced by other Big Dig structures. Yet, it finished eight days ahead of schedule.
The Leverett Circle Connector Bridge plays a crucial role in Boston’s traffic flow. At the West End, it intersects with Route 28 north. This intersection allows access to Leverett Circle and North Station. Further along, there’s an intersection with Route 28 south and Route 3 north or Storrow Drive. Northbound entrance and southbound exit are available here. However, no commercial vehicles are allowed. The bridge then crosses the Charles River. Finally, it intersects with US 1 north. This leads to the Tobin Bridge. Travelers use E-ZPass or pay-by-mail tolls here. A loop ramp via the City Square Tunnel is available. The route culminates with Exit 18. This provides access to I-93 north towards Concord, NH.
Imagine the logistical dance. Nine massive steel box girder sections were barged here. Cranes and jacks lifted them into place. The Leverett Circle Connector Bridge stands as a symbol. It represents innovation and efficiency.
As you stand here, consider the impact of the Leverett Circle Connector Bridge. It has improved traffic flow. It has connected communities. It is a vital artery in Boston’s transportation network. The Leverett Circle Connector Bridge is more than just steel and concrete. It is a testament to human ingenuity.