I 495 SB over HWY Berlin RD
Poor Condition63 years old42,765 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.5 Mi S. I-290 |
| Carries | I 495 SB |
| Crosses | HWY Berlin RD |
| Coordinates | 42.35902, -71.58636 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 3 (Serious) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 145.7 ft (44.4 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 759.2 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 42,765 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 6 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M06012280DOTNBI |