RL7. Widths of Lane(s) and Shoulder(s)
Widths (in feet) of the lane(s) and of the shoulder(s) where crash occurred.
Source: Obtained by linking Crash Location (C5) to the Roadway Inventory data.
- Subfield 1 - Lane Width
- Subfield 2 - Right Shoulder Width
- Subfield 3 - Left Shoulder Width
Important to monitor the association of lane/shoulder widths and the frequency of crashes.