HWY West ST over I 93
Fair Condition69 years old6,300 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.25 Mi S RT 129 |
| Carries | HWY West ST |
| Crosses | I 93 |
| Coordinates | 42.53328, -71.13562 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 295.9 ft (90.2 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 1362.0 sq m |
| Main Spans | 4 |
| Year Built | 1957 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 6,300 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | W380302MBDOTNBI |