HWY Speen ST NB over HWY Ramps D & G
Fair Condition49 years old15,000 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.8 Mi West Rts 9 & 27 |
| Carries | HWY Speen ST NB |
| Crosses | HWY Ramps D & G |
| Coordinates | 42.29875, -71.37694 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 104.3 ft (31.8 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 381.6 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 15,000 (2013) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | N03034292DOTNBI |