I 90 EB over US 20 N Beacon ST
Fair Condition62 years old52,193 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | .2 Mi S. Charles Rv S39 |
| Carries | I 90 EB |
| Crosses | US 20 N Beacon ST |
| Coordinates | 42.35773, -71.15407 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 661.5 sq m |
| Main Spans | 2 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 52,193 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B160604RJDOTNBI |