Nj Tpk Sisa Ramp over Nj Tpk Sno Roadway
Fair Condition36 years old8,200 vehicles/day
Location
| State | New Jersey |
| County | Middlesex |
| Location | 4.5 Mi North Of Int 8a |
| Carries | Nj Tpk Sisa Ramp |
| Crosses | Nj Tpk Sno Roadway |
| Coordinates | 40.41445, -74.44669 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 261.2 ft (79.6 m) |
| Max Span | 128.0 ft (39 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 811.9 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 8,200 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M078460 |