US Bridges

TR 239 over Icg RR

Fair

Marion County, Illinois · 4.5 MI E Iuka · Structure no. 061327900000000

Built
1999
26 years old
Condition
Fair
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
25
2022 count
Owner
Railroad
Railroad

About this bridge

TR 239 over Icg RR is a prestressed concrete box beam or girders - multiple carrying TR 239 over Icg RR in Marion County, Illinois. It was built in 1999, so it is 26 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 25 vehicles a day, roughly 12% of them trucks, projected to reach 25 by 2046. The structure is 152 ft (46.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesTR 239
CrossesIcg RR
Location4.5 MI E Iuka
RouteCounty Highway 0
Coordinates38.61326, -88.69946
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span59 ft (17.9 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2022)
Projected traffic25 by 2046
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byRailroad
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 TR 239 over Icg RR built?

It was built in 1999, making it 26 years old in 2025.

What condition is TR 239 over Icg RR 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 January 2025.

How much traffic does TR 239 over Icg RR carry?

About 25 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is TR 239 over Icg RR?

The structure is 152 ft (46.3 m) long with a longest span of 59 ft (17.9 m) and a deck 24 ft wide.

Who owns TR 239 over Icg RR?

It is owned by the Railroad.