US Bridges

Ramp Mt-B over Turnpike on Ramp(ramp E)

Good

Allegheny County, Pennsylvania · Airport Ramp from SR 60 S · Structure no. 000000000043528

Built
2005
20 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
161 ft
1 main span
Daily traffic
4,541
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp Mt-B over Turnpike on Ramp(ramp E) is a steel stringer/multi-beam or girder carrying Ramp Mt-B over Turnpike on Ramp(ramp E) in Allegheny County, Pennsylvania. It was built in 2005, so it is 20 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 4,541 vehicles a day, roughly 6% of them trucks, projected to reach 7,777 by 2032. The structure is 161 ft (49.1 m) long and 46 ft wide.

Location

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CarriesRamp Mt-B
CrossesTurnpike on Ramp(ramp E)
LocationAirport Ramp from SR 60 S
RouteState Highway 0
CountyAllegheny County
StatePennsylvania
Coordinates40.49167, -80.24167
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
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 rating110.1 US tons
Inventory rating73 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length161 ft (49.1 m)
Longest span157 ft (47.9 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,541 (2024)
Projected traffic7,777 by 2032
Trucks6%
Lanes on structure2
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 Mt-B over Turnpike on Ramp(ramp E) built?

It was built in 2005, making it 20 years old in 2025.

What condition is Ramp Mt-B over Turnpike on Ramp(ramp E) 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 October 2023.

How much traffic does Ramp Mt-B over Turnpike on Ramp(ramp E) carry?

About 4,541 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Ramp Mt-B over Turnpike on Ramp(ramp E)?

The structure is 161 ft (49.1 m) long with a longest span of 157 ft (47.9 m) and a deck 46 ft wide.

Who owns Ramp Mt-B over Turnpike on Ramp(ramp E)?

It is owned by the State Highway Agency.