| AASHTO |
American Association of State Highway and Transportation Officials |
| CHART |
Coordinated Highways Action Response Team |
| CMM |
Capability Maturity Model |
| DOT |
Department of Transportation |
| FHWA |
Federal Highway Administration |
| ITS |
Intelligent Transportation Systems |
| MDOT SHA |
Maryland Department of Transportation State Highway Administration |
| MPO |
Metropolitan Planning Organization |
| ROF |
Regional Operations Forum |
| SHRP2 |
Strategic Highway Research Program 2 |
| TDOT |
Tennessee Department of Transportation |
| TIM |
Traffic Incident Management |
| TRB |
Transportation Research Board |
| TSMO/TSM&O |
Transportation Systems Management and Operations |
