US Bridges

Int 8A Ramp Tni over Nj Tpk Sno Rwy

Fair

Middlesex County, New Jersey · At Int 8A · Structure no. M07379A

Built
1990
35 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
243 ft
3 main spans
Daily traffic
13,010
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Int 8A Ramp Tni over Nj Tpk Sno Rwy is a steel continuous stringer/multi-beam or girder carrying Int 8A Ramp Tni over Nj Tpk Sno Rwy in Middlesex County, New Jersey. It was built in 1990, so it is 35 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 13,010 vehicles a day, roughly 1% of them trucks, projected to reach 10,675 by 2043. The structure is 243 ft (74.1 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesInt 8A Ramp Tni
CrossesNj Tpk Sno Rwy
LocationAt Int 8A
RouteInterstate 95
CountyMiddlesex County
StateNew Jersey
Coordinates40.34953, -74.47306
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.
Substructure7 GoodSome minor problems.
Last inspectionMarch 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 rating82.1 US tons
Inventory rating63.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length243 ft (74.1 m)
Longest span120 ft (36.6 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,010 (2023)
Projected traffic10,675 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 NetworkNon-Interstate 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 Int 8A Ramp Tni over Nj Tpk Sno Rwy built?

It was built in 1990, making it 35 years old in 2025.

What condition is Int 8A Ramp Tni over Nj Tpk Sno Rwy 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 March 2023.

How much traffic does Int 8A Ramp Tni over Nj Tpk Sno Rwy carry?

About 13,010 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Int 8A Ramp Tni over Nj Tpk Sno Rwy?

The structure is 243 ft (74.1 m) long with a longest span of 120 ft (36.6 m) and a deck 33 ft wide.

Who owns Int 8A Ramp Tni over Nj Tpk Sno Rwy?

It is owned by the State Toll Authority.