Bridge Construction

These are the County bridges that are closed and/or under construction.

Norfolk Southern Railroad Bridge 1050-161

Bethlehem Township and Bloomsbury Borough

The Replacement of Bridge 1050-161 and Approach Roadways, County Route 579 (Church Street) over Norfolk Southern Corporation, Lehigh Valley Main Line in the Township of Bethlehem and Borough of Bloomsbury

Special Projects and Public Hearings page.

D-352 (Lambertville Headquarters Road)

Delaware Township

Date Updated: December 30, 2022
County Culvert D-352 is now open.

Date Posted: December 14, 2022
County Culvert D-352 is located on Lambertville Headquarters Road in the township of Delaware. D-352 is 2/10 of a mile east of Seabrook Road and 1 mile West of Hamp Road. D-352 will be closed to all traffic starting Monday December 19th, 2022 for approximately 2 weeks, weather permitting.
County crews will be replacing the culvert after a hole opened in the deck.

A detour will be posted.


E-233 (Cider Mill Road)

East Amwell Township

Date Posted: December 8, 2022
Bridge E-233 located in East Amwell Township will be closed until further notice due to an accident. E-233 is located on Cider Mill Road 250’ north of Welisewitz Road and 1-3/10 mile south of County Route 514. 

A detour will be posted.

E-243 (Van Lieus Road)

East Amwell Township

Date Updated: November 22, 2022
Bridge E-243 Permit Plans are currently under review with NJDEP. The bridge replacement is anticipated to begin in the fall of 2023, and be completed in the Spring of 2024. The replaced bridge will consist of a prestressed concrete beam superstructure.
County Bridge E-243 located on Van Lieus Road at the intersection of Back Brook Road and 3/10 of a mile from County Route 602 in East Amwell Township.
An oversized vehicle drove over the bridge causing damage to the structure deeming it unsafe.

Detour for Bridge E-243 (PDF).

L-90-W (Shoddy Mill Road)

Lebanon Township

Bridge closed due to damage caused by an overweight vehicle. Warren County is taking the lead for the repairs.

Q-37 (Voorhees Corner Road)

Raritan Township

Date Updated: December 15, 2022
Culvert Q-37 located on CR650 (Voorhees Corner Road) will be under construction starting the week of Monday December 12, 2022, and is anticipated to be completed by February 3, 2023, weather permitting. No closure at this time but delays should be expected.
Vollers Excavating will be the contractor.


R-24 (Mill Road)

Readington Township

Date Updated: January 27, 2023
Mill Road is currently closed at the R-24 truss bridge over the Rockaway Creek. The project is delayed due to truss installation issues.  The bridge will remain closed to vehicular traffic until the installation issues are resolved. Every effort is being made to have the roadway reopened by March 2, 2023.
Grade Construction is the contractor.

RT-16 (County Route 523)

Readington and Tewksbury Townships

Date Updated: December 15, 2022
The proposed bridge is anticipated to be fully erected by the end of January 2023.
Some additional bridge deck work and final roadway paving will be performed early Spring of 2023.
The overall project is anticipated to be completed by the end of May 2023. 
County Bridge RT-16 on County Route 523 on the border of Readington and Tewksbury Townships near the intersection of Halls Mill Road. The construction will be phased to allow the roadway to remain open, however sporadic delays should be expected.
As this is a construction site, please proceed with caution and obey the posted speed limit of 25 mph.
Midatlantic Construction is the contractor.

U-19 (Baptist Church Road)

Union Township

Date Updated: January 25, 2022
Due to ongoing challenges from the weather and setbacks from recent storms, U-19 will remain closed for an additional 4-6 weeks while County crews continue repairs. 

The detour will remain the same.

Date Updated: November 7, 2022
Bridge is now closed.

Date Posted: October 18, 2022
U-19 is 4/10 of a mile south of Frontage Road and approximately 5/10 of a mile North of Main Street. The culvert will be closed to all traffic starting on or about October 31st, 2022, for approximately 6-8 weeks weather permitting. 
County crews will be repairing damage to the abutments from Hurricane Ida.

A detour will be posted.


W-115 (Alexauken Creek Road)

West Amwell Township

Date Posted: November 29, 2022
W-115 is located on Alexauken Creek Road .56 mile from Hamp Road and .81 mile from Route 202. This bridge has been closed due to Hurricane Ida damage. It will be closed until further notice.


WD-120 (Hamp Road)

West Amwell and Delaware Townships

Date Posted: November 29, 2022
WD-120 is located on Hamp Road. in Delaware and West Amwell Townships at Alexauken Creek Road intersection. This bridge has been closed due to Hurricane Ida damage. It will be closed until further notice.