US Bridges

Veterans/Il 4 (nb) over Old Ic RR R.O.W.

Fair

Sangamon County, Illinois · .3M N I-72 · Structure no. 084013500000000

Built
1973
52 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
155 ft
3 main spans
Daily traffic
31,800
2023 count
Owner
State
State Highway Agency

About this bridge

Veterans/Il 4 (nb) over Old Ic RR R.O.W. is a steel continuous stringer/multi-beam or girder carrying Veterans/Il 4 (nb) over Old Ic RR R.O.W. in Sangamon County, Illinois. It was built in 1973, so it is 52 years old, older 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 4% of them trucks, projected to reach 15,100 by 2046. The structure is 155 ft (47.3 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesVeterans/Il 4 (nb)
CrossesOld Ic RR R.O.W.
Location.3M N I-72
RouteState Highway 4
CountySangamon County
StateIllinois
Coordinates39.74711, -89.70622
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.1 US tons
Inventory rating42.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length155 ft (47.3 m)
Longest span55 ft (16.9 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,800 (2023)
Projected traffic15,100 by 2046
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Veterans/Il 4 (nb) over Old Ic RR R.O.W. built?

It was built in 1973, making it 52 years old in 2025.

What condition is Veterans/Il 4 (nb) over Old Ic RR R.O.W. 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 July 2024.

How much traffic does Veterans/Il 4 (nb) over Old Ic RR R.O.W. carry?

About 31,800 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Veterans/Il 4 (nb) over Old Ic RR R.O.W.?

The structure is 155 ft (47.3 m) long with a longest span of 55 ft (16.9 m) and a deck 42 ft wide.

Who owns Veterans/Il 4 (nb) over Old Ic RR R.O.W.?

It is owned by the State Highway Agency.