SH 321 NB over Union Pacific Railroad
Good Condition17 years old4,125 vehicles/day
Location
| State | Texas |
| County | Liberty |
| Location | 0.8 Mi SE Of FM 686 |
| Carries | SH 321 NB |
| Crosses | Union Pacific Railroad |
| Coordinates | 30.08853, -94.91494 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 185.0 ft (56.4 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 688.1 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 4,125 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 201460059301018 |