US Bridges

Njtpk Sno-Sni Rwys over Njtpk U Turn

Fair

Middlesex County, New Jersey · 1.3 MI S Inter 10 · Structure no. M08577N

Built
1974
51 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
109 ft
1 main span
Daily traffic
101,869
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk Sno-Sni Rwys over Njtpk U Turn is a steel stringer/multi-beam or girder carrying Njtpk Sno-Sni Rwys over Njtpk U Turn in Middlesex County, New Jersey. It was built in 1974, so it is 51 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 101,869 vehicles a day, roughly 10% of them trucks, projected to reach 143,913 by 2043. The structure is 109 ft (33.2 m) long and 127 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesNjtpk Sno-Sni Rwys
CrossesNjtpk U Turn
Location1.3 MI S Inter 10
RouteInterstate 95
CountyMiddlesex County
StateNew Jersey
Coordinates40.50511, -74.37683
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length109 ft (33.2 m)
Longest span109 ft (33.2 m)
Deck width127 ft (38.6 m)
Roadway width122 ft (37.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic101,869 (2023)
Projected traffic143,913 by 2043
Trucks10%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$375,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Njtpk Sno-Sni Rwys over Njtpk U Turn built?

It was built in 1974, making it 51 years old in 2025.

What condition is Njtpk Sno-Sni Rwys over Njtpk U Turn 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 April 2023.

How much traffic does Njtpk Sno-Sni Rwys over Njtpk U Turn carry?

About 101,869 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Njtpk Sno-Sni Rwys over Njtpk U Turn?

The structure is 109 ft (33.2 m) long with a longest span of 109 ft (33.2 m) and a deck 127 ft wide.

Who owns Njtpk Sno-Sni Rwys over Njtpk U Turn?

It is owned by the State Toll Authority.