I-90 Wbl over Machinery Pass

Fair Condition54 years old2,928 vehicles/day

Location

StateWyoming
CountyCrook
LocationSundance Marginal
CarriesI-90 Wbl
CrossesMachinery Pass
Coordinates44.40606, -104.35686

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length76.1 ft (23.2 m)
Max Span30.8 ft (9.4 m)
Deck Width44.6 ft (13.6 m)
Deck Area315.5 sq m
Main Spans3
Year Built1972

Traffic

Avg Daily Traffic2,928 (2024)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberBJK

Nearby Bridges

I-90 Ebl over Machinery Pass 0.0 mi Fair I-90 Ebl over Wyo 585 0.6 mi Good I-90 Wbl over Wyo 585 0.6 mi Fair Wyo 585 over Sundance Creek 0.8 mi Fair I-90 Ebl over I-90 Bus. / US 14 0.9 mi Good I-90 Wbl over I-90 Bus. / US 14 0.9 mi Fair US 14 over S Fork Sundance Creek 1.3 mi Fair I-90 Wbl over US 14 1.5 mi Fair I-90 Ebl over US 14 1.5 mi Fair US 14 over S Fork Sundance Creek 1.9 mi Good