I-90 Wbl over Machinery Pass

Poor Condition43 years old2,158 vehicles/day

Location

StateWyoming
CountySheridan
LocationMontana Line - Sheridan
CarriesI-90 Wbl
CrossesMachinery Pass
Coordinates44.95890, -107.24695

Condition Ratings

Overall ConditionPoor
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure4 (Poor)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length75.1 ft (22.9 m)
Max Span30.8 ft (9.4 m)
Deck Width44.9 ft (13.7 m)
Deck Area313.7 sq m
Main Spans3
Year Built1983

Traffic

Avg Daily Traffic2,158 (2024)
Truck Traffic27%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberEUJ

Nearby Bridges

I-90 Ebl over Machinery Pass 0.0 mi Fair I-90 Wbl over Machinery Pass 2.1 mi Fair I-90 Ebl over Machinery Pass 2.1 mi Fair I-90 Ebl over SH CR 65 (barker Road) 2.3 mi Fair I-90 Wbl over SH CR 65 (barker Road) 2.3 mi Fair Wyo 345 over Unnamed Draw 2.6 mi Good I-90 Ebl over Machinery Pass 4.2 mi Fair I-90 Wbl over Machinery Pass 4.2 mi Fair Wyo 345 over Five Mile Creek 4.3 mi Fair SH Cnty RD 140 over Bnsf Railway 4.3 mi Poor