RL15. Mainline Number of Lanes at Intersection
Number of through lanes on the mainline approaches of an intersection, including all lanes with through movement (through and left-turn, or through and right-turn) but not exclusive turn lanes.
Source: Obtained by linking Crash Location (C5) to the Roadway Inventory data.
- One Lane
- Two Lanes
- Three Lanes
- Four to Six Lanes
- Seven or More Lanes
Important to describe the intersection.