I-90 Skyway over 85th ST

Fair Condition68 years old28,700 vehicles/day

Location

StateIllinois
CountyCook
Location0.09 SW Chgo AVE P7c
CarriesI-90 Skyway
Crosses85th ST
Coordinates41.74100, -87.57362

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length99.7 ft (30.4 m)
Max Span95.5 ft (29.1 m)
Deck Width106.0 ft (32.3 m)
Deck Area981.9 sq m
Main Spans1
Year Built1958

Traffic

Avg Daily Traffic28,700 (2020)
Truck Traffic16%
Lanes On Bridge6
Lanes Under Bridge4

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number016630700000000

Nearby Bridges

Skyway 84th ST Ram over 85th St. 0.0 mi Fair I-90 Skyway over Jeffery BLVD 0.2 mi Fair I-90 Skyway over 86th ST 0.2 mi Fair I-90 Skyway over City Storage Area 0.3 mi Fair I-90 Skyway EB over 87th ST 0.4 mi Fair I-90 Skyway WB over 87th ST 0.4 mi Fair I-90 Skyway over Elliott AVE 0.6 mi Fair I-90 Skyway EB over Service Building 0.6 mi Fair Stony Isl SB To E over East End Av 0.6 mi Fair I-90 Skyway over Kingston AVE 0.7 mi Fair