ST 3 Ramp Xx over HWY Centre ST
Good Condition17 years old27,770 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | Quincy Adams Station |
| Carries | ST 3 Ramp Xx |
| Crosses | HWY Centre ST |
| Coordinates | 42.23308, -71.01019 |
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 | 803.8 ft (245 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 2474.5 sq m |
| Main Spans | 8 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 27,770 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | Q010519PNDOTNBI |