US Bridges

Main Trmnal 1 2 3 over Airport Access RD

Fair

Cook County, Illinois · T1 2 3 to EB I-190 · Structure no. 016659100000000

Built
1986
39 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete Continuous
Length
53 ft
2 main spans
Daily traffic
31,800
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Main Trmnal 1 2 3 over Airport Access RD is a concrete continuous culvert carrying Main Trmnal 1 2 3 over Airport Access RD in Cook County, Illinois. It was built in 1986, so it is 39 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 31,800 vehicles a day, roughly 9% of them trucks, projected to reach 32,118 by 2046. The structure is 53 ft (16.3 m) long and 79 ft wide.

CarriesMain Trmnal 1 2 3
CrossesAirport Access RD
LocationT1 2 3 to EB I-190
RouteCity Street 0
Coordinates41.9809, -87.89899
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating73.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length53 ft (16.3 m)
Longest span25 ft (7.6 m)
Deck width79 ft (24 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,800 (2018)
Projected traffic32,118 by 2046
Trucks9%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Main Trmnal 1 2 3 over Airport Access RD built?

It was built in 1986, making it 39 years old in 2025.

What condition is Main Trmnal 1 2 3 over Airport Access RD in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does Main Trmnal 1 2 3 over Airport Access RD carry?

About 31,800 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is Main Trmnal 1 2 3 over Airport Access RD?

The structure is 53 ft (16.3 m) long with a longest span of 25 ft (7.6 m) and a deck 79 ft wide.

Who owns Main Trmnal 1 2 3 over Airport Access RD?

It is owned by the City or Municipal Highway Agency.