Systematic Identification of High Crash Locations (HCL)

Selected Study Topics

1. Identify accidents on horizontal curves
• Curve identification methodology
• Statewide curve identification procedure
• Expert opinion
2. Identify fixed-object accidents
• Procedure
• Preliminary statistical analysis
3. Identify accidents at intersections along rural 4-lane expressways
• Procedure
4. Identify head-on collisions due to crossing centerline
• Procedure
• Preliminary statistical analysis