
ADAS | advanced driver assistance system(s) |
BIPOC | Black, Indigenous, and people of color |
Caltrans | California Department of Transportation |
EMS | emergency medical services |
FARS | Fatality Analysis Reporting System |
GHSA | Governorʼs Highway Safety Association |
IES | Illuminating Engineering Society |
IIHS | Insurance Institute for Highway Safety |
ISA | intelligent speed assistance |
LOS | level of service |
mph | miles per hour |
MIRE | Model Inventory of Roadway Elements |
MMUCC | Model Minimum Uniform Crash Criteria |
MUTCD | Manual on Uniform Traffic Control Devices |
NACTO | National Association of City Transportation Officials |
NCSA | National Center for Statistics and Analysis |
NEMSIS | National Emergency Medical Services Information System |
PHB | pedestrian hybrid beacon |
RRFB | rectangular rapid flashing beacon |
RSA | road safety audit |
SUV | sport utility vehicle |
VHB | Vanasse Hangen Brustlin, Inc. |
vpd | vehicles per day |