US Bridges

S.H. 112 over Kansas City Southern R.R

Good

Le Flore County, Oklahoma · 0.20 E JCT US-271 · Structure no. 256580000000000

Built
2000
25 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
203 ft
3 main spans
Daily traffic
4,650
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 112 over Kansas City Southern R.R is a prestressed concrete stringer/multi-beam or girder carrying S.H. 112 over Kansas City Southern R.R in Le Flore County, Oklahoma. It was built in 2000, so it is 25 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,650 vehicles a day, roughly 16% of them trucks, projected to reach 7,440 by 2042. The structure is 203 ft (61.9 m) long and 40 ft wide.

CarriesS.H. 112
CrossesKansas City Southern R.R
Location0.20 E JCT US-271
RouteState Highway 112
Coordinates35.09667, -94.62889
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length203 ft (61.9 m)
Longest span79 ft (24.1 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,650 (2022)
Projected traffic7,440 by 2042
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was S.H. 112 over Kansas City Southern R.R built?

It was built in 2000, making it 25 years old in 2025.

What condition is S.H. 112 over Kansas City Southern R.R in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does S.H. 112 over Kansas City Southern R.R carry?

About 4,650 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is S.H. 112 over Kansas City Southern R.R?

The structure is 203 ft (61.9 m) long with a longest span of 79 ft (24.1 m) and a deck 40 ft wide.

Who owns S.H. 112 over Kansas City Southern R.R?

It is owned by the State Highway Agency.