US Bridges

Ramp B2 (sr 8017) over Ramp A2

Good

Allegheny County, Pennsylvania · Ramp B2 over Ramp A2 · Structure no. 000000000002786

Built
1976
49 years old, rebuilt 2010
Condition
Good
inspected March 2024
Type
Frame
Concrete
Length
34 ft
1 main span
Daily traffic
2,358
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp B2 (sr 8017) over Ramp A2 is a concrete frame carrying Ramp B2 (sr 8017) over Ramp A2 in Allegheny County, Pennsylvania. It was built in 1976 and reconstructed in 2010, so it is 49 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 2,358 vehicles a day, roughly 7% of them trucks, projected to reach 3,877 by 2032. The structure is 34 ft (10.4 m) long and 40 ft wide.

Location

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CarriesRamp B2 (sr 8017)
CrossesRamp A2
LocationRamp B2 over Ramp A2
RouteState Highway 0
CountyAllegheny County
StatePennsylvania
Coordinates40.51877, -80.13455
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.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span32 ft (9.8 m)
Deck width40 ft (12.2 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,358 (2024)
Projected traffic3,877 by 2032
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp B2 (sr 8017) over Ramp A2 built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2010.

What condition is Ramp B2 (sr 8017) over Ramp A2 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 March 2024.

How much traffic does Ramp B2 (sr 8017) over Ramp A2 carry?

About 2,358 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Ramp B2 (sr 8017) over Ramp A2?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 40 ft wide.

Who owns Ramp B2 (sr 8017) over Ramp A2?

It is owned by the State Highway Agency.