| CMF |
Crash Modification Factor |
| CMP |
Congestion Management Process |
| DOT |
Department of Transportation |
| ETC |
Electronic Toll Collector |
| FHWA |
Federal Highway Administration |
| FTA |
Federal Transit Administration |
| ITS |
Intelligent Transportation System |
| HOT |
High Occupancy/Toll |
| HOV |
High Occupancy Vehicle |
| HSM |
Highway Safety Manual: 1st Edition |
| LOS |
Level of Service |
| M&O |
Management and Operations |
| MPO |
Metropolitan Planning Organization |
| MTP |
Metropolitan Transportation Plan |
| SAFETEA-LU |
Safe, Accountable, Flexible, Efficient Transportation Equity Act – A
Legacy for Users |
| SOV |
Single Occupancy Vehicle |
| SMART |
Specific, Measurable, Agreed, Realistic, Time-Bound |
| TIP |
Transportation Improvement Program |
| TMC |
Transportation Management Center |
| TSM&O |
Transportation Systems Management and Operations |
| TTI |
Travel Time Index |
| VMT |
Vehicle Miles Traveled |
