Ramp Wn To Us29 NB over Ramp NB To Briggs Chaney
Good Condition15 years old309 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.8 Mi S Briggs Chaney RD |
| Carries | Ramp Wn To Us29 NB |
| Crosses | Ramp NB To Briggs Chaney |
| Coordinates | 39.07880, -76.95073 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 221.1 ft (67.4 m) |
| Max Span | 213.9 ft (65.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 721.2 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 309 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 300000M-V166020 |