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Pa Tpk (I-76) EB over T-300& Srvce.rd

Huntingdon County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (40.08833, -77.85667)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck5Fair condition
Superstructure5Fair condition
Substructure6Satisfactory condition

Bridge details

StructureContinuous steel stringer or multi-beam girder
Lengthabout 145 ft
LocationWest of Tuscarora Tunnel
NBI structure number000000000018898
Condition classFair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.

Busiest bridges in Huntingdon County

BridgeBuiltVehicles/dayCondition
Pa Tpk (I-76)WB over T-300 & Service Rd196921,197Poor
US 22 over Private Road194812,868Fair
US 22 over Pikes Run198812,868Good
US 22(POBSTOR) over US Silica Quarry Road197211,068Fair
US 22 over Trib.juniata River194810,982Fair
US 22 over SR 3035 Norfolk RR T565194810,982Fair

All bridges nearby: Huntingdon County, PA bridge conditions · every bridge in Huntingdon County · Pennsylvania bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.