Traffic and construction updates - Rourke Bridge replacement project

Constructing a new Rourke Bridge to replace the temporary structure across the Merrimack River in Lowell.

Status

This webpage will be updated with current and upcoming traffic advisories and construction information. The project was advertised under MassDOT’s Design-Build Program and awarded to Skanska USA and Jacobs Engineering in May 2025.

March 2026

What is happening?

• In March 2026, the project contractor anticipates the following construction activities:
• Continuing construction of the temporary access platform on the north side of the Merrimack River and preparing the existing work zone on the south side.
• Mobilizing cranes, barges, and construction equipment to the north side work zone and into the Merrimack River.
• Conducting test borings in the river at future bridge pier locations.
• Selective tree removal on Middlesex Street and Wood Street Extension to support utility relocation.
• National Grid will relocate electrical utilities along the north side of Pawtucket Boulevard at the Rourke Bridge.

When is this work happening?

• Crane mobilization to the work zone on the north side of the river and National Grid work on Pawtucket Boulevard will begin as early as Monday, March 2.
• Tree removal on Middlesex Street and Wood Street Extension is scheduled to start as early as Tuesday, March 3. 
• Typical work hours are between 7:00 a.m. and 5:00 p.m., Monday through Friday, unless otherwise noted.
• All activities are expected to continue through March 2026, weather permitting, and are subject to change. Mobilization of the marine equipment is weather-dependent and will begin once ice breaks up on the Merrimack River. 

How will this affect you?  

• To facilitate tree removal, a single lane closure is anticipated from 9:00 a.m. to 3:00 p.m. on Middlesex Street and Wood Street Extension adjacent to the Rourke Bridge.
• Police details and appropriate signage will be deployed to assist traffic flow around the work zones when necessary.
• Access for pedestrians and emergency services will be maintained throughout this work.
• Drivers traveling through the affected areas should expect delays, reduce speed, and use caution.  

Coming soon - Expected Spring 2026

• Construction of the temporary pier cofferdams will take place in the Merrimack River. This work consists of driving steel piles and installing support bracing. A cofferdam is a temporary, watertight enclosure that will allow crews to construct the bridge foundations and piers.
• National Grid will continue utility relocation on the south side of the Merrimack River along Middlesex Street. 

Archive traffic & construction updates 

Stay connected

• For more information on the Rourke Bridge Replacement Project, please visit our website at this link.
• To submit comments online, please use this online comment form or send an email to [e-mail].
• If you have been forwarded this email, and would like to receive project updates and traffic advisories, please subscribe for updates.