US Bridges

US 40 Wb/Eb over FAI 70

Fair

Madison County, Illinois · 1/2 MI S of 162 · Structure no. 060026700000000

Built
1996
29 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
214 ft
2 main spans
Daily traffic
14,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 40 Wb/Eb over FAI 70 is a steel continuous stringer/multi-beam or girder carrying US 40 Wb/Eb over FAI 70 in Madison County, Illinois. It was built in 1996, so it is 29 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 5 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 14,000 vehicles a day, roughly 9% of them trucks, projected to reach 15,087 by 2046. The structure is 214 ft (65.3 m) long and 69 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 40 Wb/Eb
CrossesFAI 70
Location1/2 MI S of 162
RouteU.S. Route 40
Coordinates38.7185, -89.91736
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55.7 US tons
Inventory rating33.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length214 ft (65.3 m)
Longest span118 ft (36 m)
Deck width69 ft (21.1 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,000 (2023)
Projected traffic15,087 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed6.2 mi (10 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 40 Wb/Eb over FAI 70 built?

It was built in 1996, making it 29 years old in 2025.

What condition is US 40 Wb/Eb over FAI 70 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 October 2024.

How much traffic does US 40 Wb/Eb over FAI 70 carry?

About 14,000 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is US 40 Wb/Eb over FAI 70?

The structure is 214 ft (65.3 m) long with a longest span of 118 ft (36 m) and a deck 69 ft wide.

Who owns US 40 Wb/Eb over FAI 70?

It is owned by the State Highway Agency.