Elasticity or pSeudo Elasticity (%) | |||
Variables | Daytime Crashes | Nighttime Crashes | |
KABCO (Total) | Treatment | 35% | −18% |
Ln Average Minor AADT | 0.229 | 0.015 | |
Ln Average Major AADT | 0.900 | 0.613 | |
Advanced Rumble Strips | 172% | −66% | |
Crosswalk present | na | −24% | |
KABC (Injury Crashes) | Treatment | 3% | −54% |
Ln Average Minor AADT | 0.231 | −0.089 | |
Ln Average Major AADT | 0.691 | 0.864 | |
3 leg minor road stop | −68% | na | |
4 leg all way stop | −51% | 204% | |
Crosswalk present | −41% | na | |
PDO (Property Damage Only) | Treatment | 46% | −5% |
Ln Average Minor AADT | 0.254 | 0.039 | |
Ln Average Major AADT | 0.875 | 0.686 | |
Advanced Rumble Strips | 118% | na | |
4 leg all way stop | -36% | na |