Work Zone Mobility and Safety Program

List of Acronyms

AASHTO
American Association of State Highway and Transportation Officials
ADT
Average Daily Traffic
CBD
Commercial Business District
CCTV
Closed-Circuit Television
CMAQ
Congestion Mitigation and Air Quality
CMS
Changeable Message Sign
DOT
Department of Transportation
FHWA
Federal Highway Administration
HAR
Highway Advisory Radio
HCM
Highway Capacity Manual
HOV
High Occupancy Vehicle
IDAS
ITS Deployment Analysis System
IM
Interstate Maintenance
ITS
Intelligent Transportation System(s)
LOS
Level of Service
LTAP
Local Technical Assistance Program
MOT
Maintenance of Traffic
MOU
Memorandum of Understanding
MPO
Metropolitan Planning Organization
MUTCD
Manual on Uniform Traffic Control Devices
NEPA
National Environmental Policy Act
NHI
National Highway Institute
NHS
National Highway System
PI
Public Information
PS&Es
Plans, Specifications, and Estimates
RSA
Road Safety Audit
SAFETEA-LU
Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users
STIP
Statewide Transportation Improvement Program
STP
Surface Transportation Program
TCP
Traffic Control Plan
TIM
Traffic Incident Management
TIP
Transportation Improvement Program
TMA
Transportation Management Area
TMC
Transportation Management Center
TMP
Transportation Management Plan
TO
Transportation Operations
TTC
Temporary Traffic Control
WZSA
Work Zone Self Assessment

previous | next
Office of Operations