US Bridges

US 59 over Mc & Sa RR

Good

Polk County, Texas · 0.30 MI N of FM 350 · Structure no. 111870017605091

Built
1989
36 years old
Condition
Good
inspected April 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
350 ft
5 main spans
Daily traffic
19,196
2019 count
Owner
State
State Highway Agency

About this bridge

US 59 over Mc & Sa RR is a prestressed concrete stringer/multi-beam or girder carrying US 59 over Mc & Sa RR in Polk County, Texas. It was built in 1989, so it is 36 years old, younger 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 19,196 vehicles a day, roughly 34% of them trucks, projected to reach 27,330 by 2033. The structure is 350 ft (106.7 m) long and 80 ft wide.

CarriesUS 59
CrossesMc & Sa RR
Location0.30 MI N of FM 350
RouteU.S. Route 59
StateTexas
Coordinates30.92406, -94.82564
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2022
Inspection intervalevery 48 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

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length350 ft (106.7 m)
Longest span70 ft (21.3 m)
Deck width80 ft (24.4 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,196 (2019)
Projected traffic27,330 by 2033
Trucks34%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 59 over Mc & Sa RR built?

It was built in 1989, making it 36 years old in 2025.

What condition is US 59 over Mc & Sa RR 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 April 2022.

How much traffic does US 59 over Mc & Sa RR carry?

About 19,196 vehicles per day (2019 count), of which roughly 34% are trucks.

How long is US 59 over Mc & Sa RR?

The structure is 350 ft (106.7 m) long with a longest span of 70 ft (21.3 m) and a deck 80 ft wide.

Who owns US 59 over Mc & Sa RR?

It is owned by the State Highway Agency.