DELAWARE EXPWAY.
DELAWARE EXPWAY. in N.Of Allegheny Av 3591e03, Philadelphia County, Pennsylvania received a condition grade of B (63/100). Built in 1968, the bridge carries 177K vehicles daily on DELAWARE EXPWAY. over Westmoreland;Tioga Strs..
DELAWARE EXPWAY. carries a B on the BridgeSafety Condition Score with 63/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1968 and is now 58 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. DELAWARE EXPWAY. carries an average daily traffic count of 177,086 vehicles, with 4 lane(s) crossing Westmoreland;Tioga Strs.. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
Component Ratings
The riding surface, evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
DELAWARE EXPWAY. is a 58-year-old bridge located N.Of Allegheny Av 3591e03 in Philadelphia County, Pennsylvania. The bridge carries DELAWARE EXPWAY. over Westmoreland;Tioga Strs. with 4 traffic lanes, handling approximately 177K vehicles per day. Built in 1968 and reconstructed in 2003, the structure spans 520.3 meters.
The bridge received a Condition Grade of B (63/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
DELAWARE EXPWAY. has a Condition Score of 63/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
DELAWARE EXPWAY. was built in 1968 and reconstructed in 2003, making it 58 years old. The average bridge age in the United States is 48 years.
DELAWARE EXPWAY. carries approximately 177K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 520.3 meters long and located on DELAWARE EXPWAY. in N.Of Allegheny Av 3591e03, Philadelphia County, Pennsylvania.
No, DELAWARE EXPWAY. is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
DELAWARE EXPWAY. is located N.Of Allegheny Av 3591e03 in Philadelphia County, Pennsylvania. The bridge carries DELAWARE EXPWAY. over Westmoreland;Tioga Strs.. Its coordinates are 39.983028, -75.098442. It is maintained by State Highway Agency.
DELAWARE EXPWAY. carries DELAWARE EXPWAY. over Westmoreland;Tioga Strs.. The bridge is 520.3 meters long and was built in 1968, with reconstruction in 2003.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.