US Bridges

Nj 42 NB over Nj Turnpike

Fair

Camden County, New Jersey · 0.85 MI S of I-295 JCT · Structure no. 0412150

Built
1956
69 years old, rebuilt 1999
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
174 ft
2 main spans
Daily traffic
60,140
2023 count
Owner
State
State Highway Agency

About this bridge

Nj 42 NB over Nj Turnpike is a steel stringer/multi-beam or girder carrying Nj 42 NB over Nj Turnpike in Camden County, New Jersey. It was built in 1956 and reconstructed in 1999, so it is 69 years old, older 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 60,140 vehicles a day, roughly 5% of them trucks, projected to reach 72,168 by 2043. The structure is 174 ft (53 m) long and 80 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesNj 42 NB
CrossesNj Turnpike
Location0.85 MI S of I-295 JCT
RouteState Highway 42
Coordinates39.85493, -75.09833
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 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 rating110.1 US tons
Inventory rating70 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length174 ft (53 m)
Longest span84 ft (25.6 m)
Deck width80 ft (24.4 m)
Roadway width77 ft (23.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60,140 (2023)
Projected traffic72,168 by 2043
Trucks5%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 Nj 42 NB over Nj Turnpike built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1999.

What condition is Nj 42 NB over Nj Turnpike 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 Nj 42 NB over Nj Turnpike carry?

About 60,140 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Nj 42 NB over Nj Turnpike?

The structure is 174 ft (53 m) long with a longest span of 84 ft (25.6 m) and a deck 80 ft wide.

Who owns Nj 42 NB over Nj Turnpike?

It is owned by the State Highway Agency.