HWY Summer ST over HWY W Service RD Ext
Good Condition23 years old17,300 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | At Convention Center |
| Carries | HWY Summer ST |
| Crosses | HWY W Service RD Ext |
| Coordinates | 42.34909, -71.04758 |
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 | 228.0 ft (69.5 m) |
| Max Span | 128.0 ft (39 m) |
| Deck Width | 100.1 ft (30.5 m) |
| Deck Area | 2119.8 sq m |
| Main Spans | 2 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 17,300 (2025) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B165835VUDOTNBI |