Details NBI 2012
| State: | DC |
|---|---|
| NBI Structure Number: | 1100 |
| Route Sign Prefix: | Local Road |
| Facility Carried: | SOUTHWEST FREEWAY |
| Feature Intersected: | 4TH STREET, S.W. |
| Location: | SOUTHWEST FRWY & 4TH ST |
| Year Built: | 1959 |
| RecordType: | Route goes UNDER the structure |
| Functional Class: | Minor Arterial, Urban |
| Service On Bridge: | Highway |
| Service Under Bridge: | Highway, with or without pedestrian |
| Latitude: | 38 52 54.00 N |
| Longitude: | 77 01 06.00 W |
| Material Design: | Prestressed concrete * |
| Design Construction: | Box Beam or Girders - Multiple |
| Structure Length (m): | 22.9 |
| Lanes on Structure: | 11 |
| Lanes under Structure: | 4 |
| Year of Average Daily Traffic: | 2000 |