Wilmington- bridge replacement, W-38-029 (2KV), ST 129 lowell street over I-93

The Federal Highway Administration (FHWA) awarded Massachusetts Department of Transportation (MassDOT) a Formula Grant of $15.51 million under the Highway Planning and Construction program (CFDA 20.205) on August 28, 2025, for the replacement of the State Route 129 Lowell Street Bridge over Interstate 93 in Wilmington, Massachusetts. This project, designated W-38-029 (2KV), is scheduled for completion by July 1, 2032, and represents infrastructure investment in bridge rehabilitation and replacement on the state highway system.

Under the Highway Planning and Construction program, the FHWA provides federal-aid funding to states for highway and related transportation infrastructure improvements through a formula-grant structure. This award supports bridge replacement activities that fall within eligible federal-aid highway categories. MassDOT, as the state's designated transportation authority, will administer project execution, including design, environmental compliance, construction oversight, and all associated planning and engineering activities necessary to deliver the replacement bridge infrastructure. The funding is subject to standard federal requirements including environmental review under the National Environmental Policy Act and compliance with applicable transportation regulations.

Project description

NHP(BRR-on)/HIP(BR)-0034(029)X - wilmington- bridge replacement, W-38-029 (2KV), ST 129 lowell street over I-93