US Bridges

Major Road over AMTRAK Lawrence Brook

Fair

Middlesex County, New Jersey · 0.42 Miles North of CR681 · Structure no. 120RS03

Built
1991
34 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
265 ft
4 main spans
Daily traffic
5,985
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Major Road over AMTRAK Lawrence Brook is a steel continuous stringer/multi-beam or girder carrying Major Road over AMTRAK Lawrence Brook in Middlesex County, New Jersey. It was built in 1991, so it is 34 years old, younger than the New Jersey average of 58.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,985 vehicles a day, roughly 4% of them trucks, projected to reach 7,303 by 2043. The structure is 265 ft (80.8 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMajor Road
CrossesAMTRAK Lawrence Brook
Location0.42 Miles North of CR681
RouteCity Street 0
Coordinates40.38978, -74.53019
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating78 US tons
Inventory rating47 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length265 ft (80.8 m)
Longest span81 ft (24.7 m)
Deck width39 ft (11.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,985 (2023)
Projected traffic7,303 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Major Road over AMTRAK Lawrence Brook built?

It was built in 1991, making it 34 years old in 2025.

What condition is Major Road over AMTRAK Lawrence Brook in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does Major Road over AMTRAK Lawrence Brook carry?

About 5,985 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Major Road over AMTRAK Lawrence Brook?

The structure is 265 ft (80.8 m) long with a longest span of 81 ft (24.7 m) and a deck 39 ft wide.

Who owns Major Road over AMTRAK Lawrence Brook?

It is owned by the Town or Township Highway Agency.