| ADT |
Average Daily Traffic |
| BYU |
Brigham Young University |
| CMS |
Changeable Message Signs |
| CCTV |
Closed-Circuit Television |
| COTS |
Commercial Off-The-Shelf |
| DB |
Design-Build |
| FHWA |
Federal Highway Administration |
| FAST |
Freeway and Arterial System for Transportation |
| I-15 CORE |
I-15 Corridor Expansion |
| IDOT |
Illinois Department of Transportation |
| ISP |
Illinois State Police |
| ITS |
Intelligent Transportation System |
| JPO |
Joint Program Office |
| LVACS |
Las Vegas Arterial Control System |
| MOT |
Maintenance-of-Traffic |
| NCHRP |
National Cooperative Highway Research Program |
| NDOT |
Nevada Department of Transportation |
| NTP |
Notice-to-Proceed |
| PCMS |
Portable CMS |
| PTS |
Prepare-to-Stop |
| RFP |
Request for Proposals |
| SMD |
Smart Monitoring Device |
| STM |
Smart Traffic Monitoring |
| TOC |
Traffic Operations Center |
| TMP |
transportation Management Plan |
| UDOT |
Utah Department of Transportation |
