Previous Chapter: References
Suggested Citation: "List of Acronyms." National Academies of Sciences, Engineering, and Medicine. 2024. Electronic Surveillance of Railroad-Highway Crossings for Collision Avoidance: State of the Practice. Washington, DC: The National Academies Press. doi: 10.17226/28291.

List of Acronyms

AI Artificial Intelligence
ALCRM All-Level Crossing Risk Model
API Application programming interfaces
CATS Charlotte Area Transit System
CCTV Closed-Circuit Television
CMAQ Congestion Mitigation and Air Quality
COG Council of Government
CRISI Consolidated Rail Infrastructure and Safety Improvement
DART Dallas Area Rapid Transit
DHS Department of Homeland Security
FHWA Federal Highway Administration
FRA Federal Railroad Administration
FTA Federal Transit Administration
GPS Global positioning system
ICC Illinois Commerce Commission
IGCT Intelligent Grade Crossing and Trespassing Tool
LACMTA Los Angeles County Metropolitan Transportation Authority
LIDAR Light Detection and Ranging
LIRR Long Island Rail Road
LRT Light rail transit
MCB-CCTV Manually Controlled Barrier CCTV
MCB-OD Manually Controlled Barrier Obstacle Detection
MNCR Metro North Commuter Railroad
MUTCD Manual on Uniform Traffic Control Devices for Streets and Highways
MPO Metropolitan Planning Organization
MTA Metropolitan Transport Authority
MTU Michigan Technological University
NCUTCD National Committee on Uniform Traffic Control Devices
NEMA National Electrical Manufacturers Association
NR Network Rail
NRC Network Rail Consulting
NTD National Transit Database
OD Obstacle detection
PTASP Public Transportation Agency Safety Plan
PTC Positive train control
PTZ Pan-Tilt-Zoom
RCEP Rail Crossing Elimination Program
Suggested Citation: "List of Acronyms." National Academies of Sciences, Engineering, and Medicine. 2024. Electronic Surveillance of Railroad-Highway Crossings for Collision Avoidance: State of the Practice. Washington, DC: The National Academies Press. doi: 10.17226/28291.
RSSB Rail Safety and Standards Board
SEPTA Southeastern Pennsylvania Transportation Authority
SMART Strengthening Mobility and Resiliency in the Transportation System
SS4A Safe Streets for All
TMC Traffic Management Center
TriMet Tri-County Metropolitan Transportation District of Oregon
TSA Transportation Security Administration
UTA Utah Transit Authority
VMS Video Maintenance System
VRM Vehicle revenue miles
Suggested Citation: "List of Acronyms." National Academies of Sciences, Engineering, and Medicine. 2024. Electronic Surveillance of Railroad-Highway Crossings for Collision Avoidance: State of the Practice. Washington, DC: The National Academies Press. doi: 10.17226/28291.
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Suggested Citation: "List of Acronyms." National Academies of Sciences, Engineering, and Medicine. 2024. Electronic Surveillance of Railroad-Highway Crossings for Collision Avoidance: State of the Practice. Washington, DC: The National Academies Press. doi: 10.17226/28291.
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Next Chapter: Glossary
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