US Bridges

Ramp G N.B.On over I-95; Ramps X Y C E

Fair

Philadelphia County, Pennsylvania · (bri) Ramp G 3591G01 · Structure no. 000000000039382

Built
1975
50 years old, rebuilt 1999
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
1,200 ft
8 main spans
Daily traffic
5,897
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp G N.B.On over I-95; Ramps X Y C E is a steel stringer/multi-beam or girder carrying Ramp G N.B.On over I-95; Ramps X Y C E in Philadelphia County, Pennsylvania. It was built in 1975 and reconstructed in 1999, so it is 50 years old, younger than the Pennsylvania average of 54.8 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 5,897 vehicles a day, roughly 25% of them trucks, projected to reach 4,526 by 2032. The structure is 1,200 ft (365.8 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesRamp G N.B.On
CrossesI-95; Ramps X Y C E
Location(bri) Ramp G 3591G01
RouteState Highway 0
CountyPhiladelphia County
StatePennsylvania
Coordinates39.99816, -75.08395
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 alignment7: Better than present minimum criteria
Operating rating87 US tons
Inventory rating52 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans8 (+2 approach)
Design loadHS 20 + Mod
Structure length1,200 ft (365.8 m)
Longest span160 ft (48.8 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,897 (2024)
Projected traffic4,526 by 2032
Trucks25%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp G N.B.On over I-95; Ramps X Y C E built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1999.

What condition is Ramp G N.B.On over I-95; Ramps X Y C E 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 Ramp G N.B.On over I-95; Ramps X Y C E carry?

About 5,897 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is Ramp G N.B.On over I-95; Ramps X Y C E?

The structure is 1,200 ft (365.8 m) long with a longest span of 160 ft (48.8 m) and a deck 34 ft wide.

Who owns Ramp G N.B.On over I-95; Ramps X Y C E?

It is owned by the State Highway Agency.