US Bridges

Schuylkill Expway. over Schuylkill River;csx RR

Fair

Philadelphia County, Pennsylvania · Universisty Ave 3589K10 · Structure no. 000000000038495

Built
1956
69 years old
Condition
Fair
inspected March 2024
Type
Girder and Floorbeam System
Steel Continuous
Length
1,641 ft
6 main spans
Daily traffic
67,530
2024 count
Owner
State
State Highway Agency

About this bridge

Schuylkill Expway. over Schuylkill River;csx RR is a steel continuous girder and floorbeam system carrying Schuylkill Expway. over Schuylkill River;csx RR in Philadelphia County, Pennsylvania. It was built in 1956, so it is 69 years old, older 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 5 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 67,530 vehicles a day, roughly 6% of them trucks, projected to reach 176,368 by 2032. The structure is 1,641 ft (500.2 m) long and 64 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSchuylkill Expway.
CrossesSchuylkill River;csx RR
LocationUniversisty Ave 3589K10
RouteInterstate 76
Coordinates39.94107, -75.19502
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57 US tons
Inventory rating34 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6 (+3 approach)
Design loadHS 20
Structure length1,641 ft (500.2 m)
Longest span240 ft (73.2 m)
Deck width64 ft (19.5 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic67,530 (2024)
Projected traffic176,368 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$15 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Schuylkill Expway. over Schuylkill River;csx RR built?

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

What condition is Schuylkill Expway. over Schuylkill River;csx RR 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 2024.

How much traffic does Schuylkill Expway. over Schuylkill River;csx RR carry?

About 67,530 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Schuylkill Expway. over Schuylkill River;csx RR?

The structure is 1,641 ft (500.2 m) long with a longest span of 240 ft (73.2 m) and a deck 64 ft wide.

Who owns Schuylkill Expway. over Schuylkill River;csx RR?

It is owned by the State Highway Agency.