I-90 Skyway over Colfax AVE

Fair Condition68 years old14,350 vehicles/day

Location

StateIllinois
CountyCook
LocationAt 90th P8c
CarriesI-90 Skyway
CrossesColfax AVE
Coordinates41.73203, -87.56111

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length86.0 ft (26.2 m)
Max Span82.0 ft (25 m)
Deck Width106.0 ft (32.3 m)
Deck Area846.3 sq m
Main Spans1
Year Built1958 (reconstructed 2007)

Traffic

Avg Daily Traffic14,350 (2020)
Truck Traffic16%
Lanes On Bridge6
Lanes Under Bridge2

Inspection & Ownership

Last Inspection822
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number016601800000000

Nearby Bridges

I-90 Skyway over Kingston AVE 0.2 mi Fair I-90 Skyway over 92nd ST 0.3 mi Fair I-90 Skyway EB over Service Building 0.3 mi Fair I-90 Skyway WB over 87th ST 0.5 mi Fair I-90 Skyway EB over 87th ST 0.5 mi Fair I-90 Skyway over Exchange AVE 0.5 mi Fair I-90 Skyway over 86th ST 0.7 mi Fair I-90 Skyway over Ground NW Comm AVE 0.7 mi Fair I-90 Skyway over Commercial AVE 0.7 mi Fair I-90 Skyway over Ground SE Comm AVE 0.7 mi Fair