Mahoning AVE over Shenango R Nci Rr
Fair Condition103 years old3,473 vehicles/day
Location
| State | Pennsylvania |
| County | Lawrence |
| Location | Mahoning Ave. Viaduct |
| Carries | Mahoning AVE |
| Crosses | Shenango R Nci Rr |
| Coordinates | 40.98180, -80.35490 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 1194.9 ft (364.2 m) |
| Max Span | 307.1 ft (93.6 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 3569.2 sq m |
| Main Spans | 3 |
| Year Built | 1923 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 3,473 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Railroad |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000022183 |