HWY Dalton ST over Comb I 90&cambria&csx
Poor Condition176 years old17,844 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | At Hynes Convntn Centr |
| Carries | HWY Dalton ST |
| Crosses | Comb I 90&cambria&csx |
| Coordinates | 42.34755, -71.08546 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 204.1 ft (62.2 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 70.5 ft (21.5 m) |
| Deck Area | 1337.3 sq m |
| Main Spans | 4 |
| Year Built | 1850 (reconstructed 1964) |
Traffic
| Avg Daily Traffic | 17,844 (2017) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B1638238TMUNNBI |