US Bridges

Gsp Ramp B over Ramp E-Sb

Good

Union County, New Jersey · 0.3 M NW of GSP/I-78 · Structure no. 361430A

Built
2011
14 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
293 ft
2 main spans
Daily traffic
18,407
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Gsp Ramp B over Ramp E-Sb is a steel continuous stringer/multi-beam or girder carrying Gsp Ramp B over Ramp E-Sb in Union County, New Jersey. It was built in 2011, so it is 14 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 18,407 vehicles a day, roughly 1% of them trucks, projected to reach 19,298 by 2043. The structure is 293 ft (89.3 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesGsp Ramp B
CrossesRamp E-Sb
Location0.3 M NW of GSP/I-78
CountyUnion County
StateNew Jersey
Coordinates40.70758, -74.25066
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length293 ft (89.3 m)
Longest span155 ft (47.2 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,407 (2023)
Projected traffic19,298 by 2043
Trucks1%
Lanes on structure2
Traffic directionOne-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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Gsp Ramp B over Ramp E-Sb built?

It was built in 2011, making it 14 years old in 2025.

What condition is Gsp Ramp B over Ramp E-Sb 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 August 2023.

How much traffic does Gsp Ramp B over Ramp E-Sb carry?

About 18,407 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Gsp Ramp B over Ramp E-Sb?

The structure is 293 ft (89.3 m) long with a longest span of 155 ft (47.2 m) and a deck 36 ft wide.

Who owns Gsp Ramp B over Ramp E-Sb?

It is owned by the State Toll Authority.