I 90 WB over US 20 Jacobs Ladder RD
Fair Condition69 years old13,590 vehicles/day
Location
| State | Massachusetts |
| County | Berkshire |
| Location | 0.5mi E Jct Rtes 20&8 B2 |
| Carries | I 90 WB |
| Crosses | US 20 Jacobs Ladder RD |
| Coordinates | 42.26128, -73.12650 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 257.9 ft (78.6 m) |
| Max Span | 116.1 ft (35.4 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 1076.8 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 13,590 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B030604G0DOTNBI |