US Bridges

Menlo Park Drive over Route US 1 North & South

FairPosted for load

Middlesex County, New Jersey · 2 MI N of Nj Tpk Int 10 · Structure no. 1204411

Built
1991
34 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
140 ft
1 main span
Daily traffic
3,143
2023 count
Owner
Private
Private (other than railroad)

About this bridge

Menlo Park Drive over Route US 1 North & South is a steel stringer/multi-beam or girder carrying Menlo Park Drive over Route US 1 North & South 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. Its operating status is: posted for other load-capacity restriction.

It carries about 3,143 vehicles a day, roughly 1% of them trucks, projected to reach 3,835 by 2043. The structure is 140 ft (42.7 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMenlo Park Drive
CrossesRoute US 1 North & South
Location2 MI N of Nj Tpk Int 10
Coordinates40.54306, -74.33466
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span133 ft (40.5 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,143 (2023)
Projected traffic3,835 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerPrivate (other than railroad)
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Menlo Park Drive over Route US 1 North & South built?

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

What condition is Menlo Park Drive over Route US 1 North & South 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 August 2023.

How much traffic does Menlo Park Drive over Route US 1 North & South carry?

About 3,143 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Menlo Park Drive over Route US 1 North & South?

The structure is 140 ft (42.7 m) long with a longest span of 133 ft (40.5 m) and a deck 37 ft wide.

Who owns Menlo Park Drive over Route US 1 North & South?

It is owned by the Private (other than railroad).