Posted on July 2, 2026

Mantua Boulevard Bridge Replacement Project


Overview

The Mantua Boulevard Bridge Replacement Project will replace the existing bridge carrying Mantua Boulevard (County Route 676) over the Conrail rail line in Mantua Township, Gloucester County, New Jersey. The project includes demolition of the existing bridge and construction of a new bridge designed to meet current safety and roadway standards while supporting future transportation needs in the corridor.

The existing bridge was built in 1937 and has reached the point where replacement is the most effective long-term solution. The new bridge will provide a safer and more reliable crossing for motorists, pedestrians, emergency responders, and the surrounding community.

Timeline


Project Benefits

The new bridge will provide a number of benefits to Mantua Township residents, businesses, and travelers:

Improved Safety

The replacement bridge will be designed to current engineering standards and will include improved roadway geometry, wider shoulders, and pedestrian accommodations.

Better Access for Pedestrians

The new bridge will include sidewalks that improve accessibility and create a safer crossing for people walking through the area.

Enhanced Reliability

Replacing the aging structure will reduce future maintenance needs and provide a more dependable transportation connection for years to come.

Support for Future Transportation Improvements

The project will help accommodate planned rail infrastructure improvements in the corridor while maintaining an important roadway connection for the community.

Maintaining an Important Local Connection

Mantua Boulevard serves as a key route for residents, businesses, emergency responders, and regional travelers. The bridge replacement will help preserve this important connection into the future.


Frequently Asked Questions (FAQs)

Is the bridge replacement part of the Glassboro-Camden Line project?

The bridge replacement is a separate infrastructure project that complements long-term transportation improvements planned within the corridor. The project is being advanced because the bridge requires replacement and does not meet current standards.

Why can’t the existing bridge simply be repaired?

The bridge was constructed in 1937 and does not meet current design standards. Replacing the structure provides a longer-term solution that improves safety, reliability, and functionality.

What improvements will the new bridge include?

The new bridge is expected to include:

  • Wider travel lanes
  • Roadway shoulders
  • Pedestrian sidewalks
  • Modern bridge and roadway design features

These improvements will help create a safer crossing for all users.

Will the project affect local traffic?

The project team will take all necessary steps to minimize traffic impacts to the local community. As the project advances through design and construction planning, additional information regarding traffic management and construction staging will be shared as it becomes available. Road work updates will be posted on Gloucester County’s webpage here: https://www.gloucestercountynj.gov/561/Road-Work-Updates

Will pedestrians still be able to cross the bridge?

The replacement bridge is planned to include pedestrian accommodations that improve safety and accessibility compared to existing conditions.

Who owns the bridge?

At the end of construction, Gloucester County will own the bridge.

Who is paying for the bridge?

The bridge will be funded through the $200 million allocated by SJTA for the GCL project.

How does this project benefit the community?

The project will:

  • Improve public safety
  • Replace an aging structure
  • Improve pedestrian accommodations
  • Increase long-term reliability
  • Support future transportation improvements in the corridor

How can I stay informed?

Project information, updates, and future public outreach opportunities will be posted on the Glassboro-Camden Line website as they become available.