| AMS |
analysis, modeling, and simulation |
| APTA |
American Public Transportation Association |
| AVL |
automated vehicle location (system) |
| BART |
Bay Area Rapid Transit |
| BRT |
bus rapid transit |
| Caltrans |
California Department of Transportation |
| ConOps |
concept of operations |
| CTA |
Chicago Transit Authority |
| DOT |
department of transportation |
| DART |
Dallas Area Rapid Transit |
| DMS |
dynamic message sign |
| DSS |
decision support system |
| FHWA |
Federal Highway Administration |
| GIS |
geographic information systems |
| HOV |
high-occupancy vehicle |
| ICM |
integrated corridor management |
| ITS |
intelligent transportation systems |
| MMITSS |
multi-modal intelligent traffic signal system |
| MOD |
mobility on demand |
| MPO |
metropolitan planning organization |
| MSAA |
Mobility Services for All Americans |
| MTS |
Metropolitan Transit System |
| MUTCD |
Manual on Uniform Traffic Control Devices |
| SANDAG |
San Diego Association of Governments |
| TMCC |
travel management coordination center |
| TSM&O |
transportation systems management and operations |
| TSP |
transit signal priority |
| USDOT |
United States Department of Transporation |
