Updated: June 26, 2020
The purpose of this page is to provide information on current construction projects involving Somerset County roads, bridges, traffic signals, and major parks projects. The page is updated when there is a change to the status of a project.
More detailed information about each individual project can be found in the side menu of this page or by clicking on each individual project name below.
Information regarding projects that are currently under design can be found on the side menu of this page or on the Projects Under Design page.
County Construction Projects
Belle Mead-Blawenburg Road (CR 601) Bridge D0303, Montgomery Twp [BRIDGE REOPENED 6-19 / RR CROSSING COMPLETED 6-26]
Hawthorne Avenue Bridge H0814, Bridgewater Twp [STARTS ON/ABOUT 7-16-2020]
Station Road (CR 679) Bridge D0904, Branchburg Twp [RIVER RD BRIDGE COMPLETED / ALL DETOURS STILL IN EFFECT]
Other Construction Work (e.g. utility work)
- CSX Railroad - At-grade rail crossing replacement at Belle Mead-Blawenburg Road (CR 601) just south of Grandview Road, is complete and the roadway has reopened as of 6-26-2020.
- NJDOT - Rattlesnake Bridge Road over I-78, Bedminster Twp, bridge work is complete and roadway has reopened as of 6-25-2020. See NJDOT's Traffic Advisory for more information about completed project.
- NJDOT - Route 27 over Ten Mile Run, Franklin Twp, northbound closure starting 5-5-2020 for several months. See NJDOT's Traffic Advisory for more information.
Information about state transportation projects:
Information about municipal transportation projects:
For additional information on current construction projects affecting county roads, contact the Engineering Division.