US Bridges

SH 43 over KCS Railroad

Good

Harrison County, Texas · 0.35 MI N of FM 134 · Structure no. 191030056904013

Built
1962
63 years old, rebuilt 2022
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
140 ft
3 main spans
Daily traffic
2,355
2023 count
Owner
State
State Highway Agency

About this bridge

SH 43 over KCS Railroad is a steel continuous stringer/multi-beam or girder carrying SH 43 over KCS Railroad in Harrison County, Texas. It was built in 1962 and reconstructed in 2022, so it is 63 years old, older than the Texas average of 44.4 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 2,355 vehicles a day, roughly 20% of them trucks, projected to reach 3,500 by 2033. The structure is 140 ft (42.7 m) long and 50 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSH 43
CrossesKCS Railroad
Location0.35 MI N of FM 134
RouteState Highway 43
StateTexas
Coordinates32.67439, -94.18265
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
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 alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length140 ft (42.7 m)
Longest span50 ft (15.2 m)
Deck width50 ft (15.2 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,355 (2023)
Projected traffic3,500 by 2033
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$10,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SH 43 over KCS Railroad built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2022.

What condition is SH 43 over KCS Railroad 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 September 2023.

How much traffic does SH 43 over KCS Railroad carry?

About 2,355 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is SH 43 over KCS Railroad?

The structure is 140 ft (42.7 m) long with a longest span of 50 ft (15.2 m) and a deck 50 ft wide.

Who owns SH 43 over KCS Railroad?

It is owned by the State Highway Agency.