US Bridges

SR 4013 over Norfolk Southern Railway

Good

Westmoreland County, Pennsylvania · 1.0 MI S of SR 0130 · Structure no. 000000000046010

Built
2010
15 years old
Condition
Good
inspected October 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
188 ft
3 main spans
Daily traffic
420
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4013 over Norfolk Southern Railway is a prestressed concrete continuous box beam or girders - multiple carrying SR 4013 over Norfolk Southern Railway in Westmoreland County, Pennsylvania. It was built in 2010, so it is 15 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 420 vehicles a day, roughly 1% of them trucks, projected to reach 1,041 by 2032. The structure is 188 ft (57.3 m) long and 37 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSR 4013
CrossesNorfolk Southern Railway
Location1.0 MI S of SR 0130
RouteState Highway 0
Coordinates40.33051, -79.63569
Functional classUrban Local

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 inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating62.8 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length188 ft (57.3 m)
Longest span65 ft (19.8 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic420 (2024)
Projected traffic1,041 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

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 SR 4013 over Norfolk Southern Railway built?

It was built in 2010, making it 15 years old in 2025.

What condition is SR 4013 over Norfolk Southern Railway 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 2021.

How much traffic does SR 4013 over Norfolk Southern Railway carry?

About 420 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 4013 over Norfolk Southern Railway?

The structure is 188 ft (57.3 m) long with a longest span of 65 ft (19.8 m) and a deck 37 ft wide.

Who owns SR 4013 over Norfolk Southern Railway?

It is owned by the State Highway Agency.