SH 146 over Union Pacific Railroad
GoodLiberty County, Texas · 0.5 MI S of FM 834 · Structure no. 201460038803011
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 820 ft
- 9 main spans
- Daily traffic
- 8,924
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SH 146 over Union Pacific Railroad is a prestressed concrete stringer/multi-beam or girder carrying SH 146 over Union Pacific Railroad in Liberty County, Texas. It was built in 1996, so it is 29 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 8,924 vehicles a day, roughly 12% of them trucks, projected to reach 12,851 by 2042. The structure is 820 ft (249.9 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 146 over Union Pacific Railroad built?
It was built in 1996, making it 29 years old in 2025.
What condition is SH 146 over Union Pacific 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 May 2024.
How much traffic does SH 146 over Union Pacific Railroad carry?
About 8,924 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is SH 146 over Union Pacific Railroad?
The structure is 820 ft (249.9 m) long with a longest span of 80 ft (24.4 m) and a deck 46 ft wide.
Who owns SH 146 over Union Pacific Railroad?
It is owned by the State Highway Agency.