| APTA |
American Public Transportation Association |
| ASCT |
adaptive signal control technology |
| ATDM |
active transportation and demand management |
| AV |
autonomous vehicle |
| BRT |
bus rapid transit |
| CCTV |
closed-circuit television |
| COTA |
Central Ohio Transit Agency |
| CV |
connected vehicle |
| DER |
distributed energy resource |
| DOT |
department of transportation |
| EMS |
emergency medical services |
| ETA |
estimated time of arrival |
| EV |
electric vehicle |
| FHWA |
Federal Highway Administration |
| HAZMAT |
hazardous materials |
| HIPAA |
Health Insurance Portability and Accountability Act |
| HOT |
high-occupancy toll |
| HOV |
high-occupancy vehicle |
| ICT |
information and communications technology |
| ITE |
Institute of Transportation Engineers |
| MaaS |
Mobility as a Service |
| MPO |
metropolitan planning organization |
| NYC |
New York City |
| NYCDOT |
New York City Department of Transportation |
| OHD |
off-hour deliveries |
| PEV |
plug-in electric vehicle |
| PII |
personally identifiable information |
| RPI |
Rensselaer Polytechnic Institute |
| SPaT |
Signal Phase and Timing |
| TIM |
traffic incident management |
| TMC |
transportation management center |
| TNC |
Transportation Network Company |
| TSMO |
transportation systems management and operations |
| TSP |
transit system priority |
| USDOT |
United States Department of Transportation |
| V2G |
vehicle-to-grid |
| V2I |
vehicle-to-infrastructure |
| V2V |
vehicle-to-vehicle |
| V2X |
vehicle-to-everything |
| VMS |
variable message sign |
