US Bridges

SH 6 over US 90A & UP Railroad

Fair

Fort Bend County, Texas · 1.9 MI NW of US 59 · Structure no. 120800168506348

Built
2008
17 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
972 ft
9 main spans
Daily traffic
35,279
2020 count
Owner
State
State Highway Agency

About this bridge

SH 6 over US 90A & UP Railroad is a prestressed concrete stringer/multi-beam or girder carrying SH 6 over US 90A & UP Railroad in Fort Bend County, Texas. It was built in 2008, so it is 17 years old, younger than the Texas average of 44.4 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 35,279 vehicles a day, roughly 5% of them trucks, projected to reach 47,600 by 2033. The structure is 972 ft (296.3 m) long and 86 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSH 6
CrossesUS 90A & UP Railroad
Location1.9 MI NW of US 59
RouteState Highway 6
StateTexas
Coordinates29.61366, -95.64932
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 inspectionDecember 2024
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

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans9
Design loadHS 20
Structure length972 ft (296.3 m)
Longest span122 ft (37.2 m)
Deck width86 ft (26.2 m)
Roadway width73 ft (22.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35,279 (2020)
Projected traffic47,600 by 2033
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SH 6 over US 90A & UP Railroad built?

It was built in 2008, making it 17 years old in 2025.

What condition is SH 6 over US 90A & UP Railroad 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 December 2024.

How much traffic does SH 6 over US 90A & UP Railroad carry?

About 35,279 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is SH 6 over US 90A & UP Railroad?

The structure is 972 ft (296.3 m) long with a longest span of 122 ft (37.2 m) and a deck 86 ft wide.

Who owns SH 6 over US 90A & UP Railroad?

It is owned by the State Highway Agency.