SH 78 over Bnsf Rr
Good Condition54 years old9,927 vehicles/day
Location
| State | Texas |
| County | Collin |
| Location | 6.70 Mi S Of US 380 |
| Carries | SH 78 |
| Crosses | Bnsf Rr |
| Coordinates | 33.07536, -96.42594 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 299.9 ft (91.4 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 50.2 ft (15.3 m) |
| Deck Area | 1398.4 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 9,927 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 180430028101037 |