I-90 Wbl over Machinery Pass

Fair Condition44 years old3,731 vehicles/day

Location

StateWyoming
CountySheridan
LocationMontana Line - Sheridan
CarriesI-90 Wbl
CrossesMachinery Pass
Coordinates44.91852, -107.11164

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length75.1 ft (22.9 m)
Max Span30.8 ft (9.4 m)
Deck Width45.3 ft (13.8 m)
Deck Area316.0 sq m
Main Spans3
Year Built1982

Traffic

Avg Daily Traffic3,731 (2024)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

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

Nearby Bridges

I-90 Ebl over Machinery Pass 0.0 mi Fair Wyo 345 over Early Creek 0.7 mi Fair Wyo 345 over Six Mile Creek 0.8 mi Fair I-90 Wbl over SH CR 97 (early Creek) 0.9 mi Good I-90 Ebl over SH CR 97 (early Creek) 0.9 mi Good SH Cnty RD 93 over Tongue River 1.3 mi Good I-90 Wbl over SH CR 79 (coal Bank Rd) 1.4 mi Fair I-90 Ebl over SH CR 79 (coal Bank Rd) 1.4 mi Fair I-90 Wbl over US 14 2.0 mi Fair I-90 Ebl over US 14 2.0 mi Fair