HWY Speen ST SB over ST 9 & Ramp A
Poor Condition49 years old34,773 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.9 Mi W Of RT 27 |
| Carries | HWY Speen ST SB |
| Crosses | ST 9 & Ramp A |
| Coordinates | 42.29936, -71.37907 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 167.0 ft (50.9 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 799.1 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 34,773 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | N03033291DOTNBI |