HWY Mineral ST over Rr Mbta/bmrr
Good Condition29 years old4,100 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.32 Km NE Summer AVE |
| Carries | HWY Mineral ST |
| Crosses | Rr Mbta/bmrr |
| Coordinates | 42.52568, -71.11589 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 119.4 ft (36.4 m) |
| Max Span | 43.3 ft (13.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 389.5 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 4,100 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | R03001AD9DOT634 |