US Bridges

Tpk Ramps Nt & Ts over Turnpike Mainline

Good

Burlington County, New Jersey · At Interchange 5 · Structure no. M04405A

Built
1950
75 years old, rebuilt 2022
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
209 ft
4 main spans
Daily traffic
4,524
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

Tpk Ramps Nt & Ts over Turnpike Mainline is a steel stringer/multi-beam or girder carrying Tpk Ramps Nt & Ts over Turnpike Mainline in Burlington County, New Jersey. It was built in 1950 and reconstructed in 2022, so it is 75 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,524 vehicles a day, roughly 11% of them trucks, projected to reach 7,351 by 2044. The structure is 209 ft (63.7 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesTpk Ramps Nt & Ts
CrossesTurnpike Mainline
LocationAt Interchange 5
CountyBurlington County
StateNew Jersey
Coordinates40.02575, -74.82294
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating53.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length209 ft (63.7 m)
Longest span85 ft (25.9 m)
Deck width52 ft (15.8 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,524 (2024)
Projected traffic7,351 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$283,000 (2018 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Tpk Ramps Nt & Ts over Turnpike Mainline built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2022.

What condition is Tpk Ramps Nt & Ts over Turnpike Mainline in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does Tpk Ramps Nt & Ts over Turnpike Mainline carry?

About 4,524 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Tpk Ramps Nt & Ts over Turnpike Mainline?

The structure is 209 ft (63.7 m) long with a longest span of 85 ft (25.9 m) and a deck 52 ft wide.

Who owns Tpk Ramps Nt & Ts over Turnpike Mainline?

It is owned by the State Toll Authority.