US Bridges

Ramp D (sb) over Aramingo Av/Conrail/Crk.

Good

Philadelphia County, Pennsylvania · (bri) Ramp D 3591G01 · Structure no. 000000000040477

Built
1999
26 years old, rebuilt 2024
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
1,435 ft
11 main spans
Daily traffic
10,471
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp D (sb) over Aramingo Av/Conrail/Crk. is a steel stringer/multi-beam or girder carrying Ramp D (sb) over Aramingo Av/Conrail/Crk. in Philadelphia County, Pennsylvania. It was built in 1999 and reconstructed in 2024, so it is 26 years old, younger than the Pennsylvania average of 54.8 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 10,471 vehicles a day, roughly 7% of them trucks, projected to reach 12,124 by 2032. The structure is 1,435 ft (437.4 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRamp D (sb)
CrossesAramingo Av/Conrail/Crk.
Location(bri) Ramp D 3591G01
RouteState Highway 0
CountyPhiladelphia County
StatePennsylvania
Coordinates39.99733, -75.08424
Functional classUrban Principal Arterial - Interstate

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating41.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans11
Design loadHL 93
Structure length1,435 ft (437.4 m)
Longest span195 ft (59.4 m)
Deck width49 ft (14.9 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,471 (2024)
Projected traffic12,124 by 2032
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ramp D (sb) over Aramingo Av/Conrail/Crk. built?

It was built in 1999, making it 26 years old in 2025. It was reconstructed in 2024.

What condition is Ramp D (sb) over Aramingo Av/Conrail/Crk. 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 February 2024.

How much traffic does Ramp D (sb) over Aramingo Av/Conrail/Crk. carry?

About 10,471 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Ramp D (sb) over Aramingo Av/Conrail/Crk.?

The structure is 1,435 ft (437.4 m) long with a longest span of 195 ft (59.4 m) and a deck 49 ft wide.

Who owns Ramp D (sb) over Aramingo Av/Conrail/Crk.?

It is owned by the State Highway Agency.