Ramp 28 NB To 8 NB over Ramp Bridge St. Csx R/r
Good Condition63 years old9,054 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Etna-28 N.b. Ramp To RT 8 |
| Carries | Ramp 28 NB To 8 NB |
| Crosses | Ramp Bridge St. Csx R/r |
| Coordinates | 40.49167, -79.94167 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 524.0 ft (159.7 m) |
| Max Span | 96.1 ft (29.3 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 1038.0 sq m |
| Main Spans | 6 |
| Year Built | 1963 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 9,054 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 16 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002830 |