US Bridges

Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway

Fair

Middlesex County, New Jersey · .05 MI North of Int 9 · Structure no. M083360

Built
1973
52 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
146 ft
2 main spans
Daily traffic
14,871
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway is a steel stringer/multi-beam or girder carrying Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway in Middlesex County, New Jersey. It was built in 1973, so it is 52 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 14,871 vehicles a day, roughly 1% of them trucks, projected to reach 21,374 by 2043. The structure is 146 ft (44.5 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesNjtpk Int 9 Rp Tni
CrossesNjtpk (I-95) Sno Roadway
Location.05 MI North of Int 9
RouteInterstate 95
CountyMiddlesex County
StateNew Jersey
Coordinates40.47726, -74.40457
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 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 rating50 US tons
Inventory rating38.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span98 ft (29.9 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,871 (2023)
Projected traffic21,374 by 2043
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway built?

It was built in 1973, making it 52 years old in 2025.

What condition is Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway 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 Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway carry?

About 14,871 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway?

The structure is 146 ft (44.5 m) long with a longest span of 98 ft (29.9 m) and a deck 32 ft wide.

Who owns Njtpk Int 9 Rp Tni over Njtpk (I-95) Sno Roadway?

It is owned by the State Toll Authority.