Lr 39088 SR 4001 over Pa Tpk (i-476)

Fair Condition71 years old5,034 vehicles/day

Location

StatePennsylvania
CountyLehigh
LocationWest Of Allentown
CarriesLr 39088 SR 4001
CrossesPa Tpk (i-476)
Coordinates40.60589, -75.57445

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length79.1 ft (24.1 m)
Max Span74.1 ft (22.6 m)
Deck Width34.8 ft (10.6 m)
Deck Area255.5 sq m
Main Spans1
Year Built1955

Traffic

Avg Daily Traffic5,034 (2024)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceHistorical significance is not determined
Structure Number000000000023558

Nearby Bridges

Pa Tpk (i-476) over Crackersport Road 0.6 mi Good Pa Tpk (i-476) over SR 309 0.6 mi Good Pa Tpk (i-476) over SR 0022 Lr 771 0.7 mi Fair Pa Tpk (i-476) over SR 0022 (lr771) 0.7 mi Fair Sr1002wb(lr443par) over US 22(lr 771) 0.9 mi Fair US 22(lr 771) over Pa 309(lr 39043)* 0.9 mi Fair SR 22(lr 443) over SR 1002 (lr 443 Par.eb) 0.9 mi Fair Pa Tpk (i-476) over T-599 Huckleberry RD 1.0 mi Good Ramp Ab over Pa Tpk (i-476) 1.0 mi Poor SR 1002 Lr443 over Pa Tpk (i-476) 1.2 mi Fair