SH 321 SB over Union Pacific Railroad
Fair Condition57 years old4,418 vehicles/day
Location
| State | Texas |
| County | Liberty |
| Location | 0.8 Mi SE Of FM 686 |
| Carries | SH 321 SB |
| Crosses | Union Pacific Railroad |
| Coordinates | 30.08845, -94.91511 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 708.2 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 4,418 (2020) |
| 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 | 201460059301013 |