HWY Centre ST over Comb I 90 & Csx/mbta
Poor Condition62 years old31,422 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | At Int 17 S28 |
| Carries | HWY Centre ST |
| Crosses | Comb I 90 & Csx/mbta |
| Coordinates | 42.35588, -71.18806 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 168.0 ft (51.2 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 80.1 ft (24.4 m) |
| Deck Area | 1249.3 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 31,422 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | N120164R6DOTNBI |