US Bridges

Ohio ST Feeder W a over RR - UP Trib Parking

Poor

Cook County, Illinois · 0.5 M E I-94 · Structure no. 016106100000000

Built
1956
69 years old, rebuilt 1992
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
572 ft
8 main spans
Daily traffic
80,400
2022 count
Owner
State
State Highway Agency

About this bridge

Ohio ST Feeder W a over RR - UP Trib Parking is a steel continuous stringer/multi-beam or girder carrying Ohio ST Feeder W a over RR - UP Trib Parking in Cook County, Illinois. It was built in 1956 and reconstructed in 1992, so it is 69 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 80,400 vehicles a day, roughly 2% of them trucks, projected to reach 92,112 by 2046. The structure is 572 ft (174.4 m) long and 90 ft wide.

CarriesOhio ST Feeder W a
CrossesRR - UP Trib Parking
Location0.5 M E I-94
Coordinates41.89242, -87.64467
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.4 US tons
Inventory rating45.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadUnknown
Structure length572 ft (174.4 m)
Longest span94 ft (28.7 m)
Deck width90 ft (27.3 m)
Roadway width83 ft (25.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80,400 (2022)
Projected traffic92,112 by 2046
Trucks2%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ohio ST Feeder W a over RR - UP Trib Parking built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1992.

What condition is Ohio ST Feeder W a over RR - UP Trib Parking in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does Ohio ST Feeder W a over RR - UP Trib Parking carry?

About 80,400 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Ohio ST Feeder W a over RR - UP Trib Parking?

The structure is 572 ft (174.4 m) long with a longest span of 94 ft (28.7 m) and a deck 90 ft wide.

Who owns Ohio ST Feeder W a over RR - UP Trib Parking?

It is owned by the State Highway Agency.