ST 3 NB over HWY Ledge RD
Fair Condition22 years old44,423 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 1.1 M. No. Of RT 40 |
| Carries | ST 3 NB |
| Crosses | HWY Ledge RD |
| Coordinates | 42.64393, -71.41574 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 94.8 ft (28.9 m) |
| Deck Area | 369.9 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 44,423 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | W2601683QDOTNBI |