The list of transportation acronyms and abbreviations.

All transportation related acronyms and abbreviations.

Stands For|0Abbreviated As|3Related|155

155 entries under topic. ×

77
EPA:
Environmental Protection Agency(Geological, Transportation planning)
57
FAA:
Federal Aviation Administration(Metropolitan planning)
13
GIS:
Geographic Information System(Transport, Traffic, Hurricane management)
12
NEPA:
National Environmental Policy Act(Nature, Transportation planning)
9
ILS:
Instrument Landing System(Air Transport, Air transport industry)
8
CPU:
Central Processing Unit(Switching, Transport, Traffic)
6
LED:
Light Emitting Diode(Transport, Traffic, Transportation)
5
DME:
Distance Measuring Equipment(Transportation, Flight, Royal military)
4
FAR:
Federal Aviation Regulations(Transportation, RESEARCH, DATA)
4
FTA:
Federal Transit Administration(Transportation planning)
3
FRA:
Federal Railroad Administration(Transportation planning)
3
PM:
Preventive Maintenance(Transport, Traffic, Transportation)
3
PR:
Public Relations(Public Relations, Transport, Traffic)
2
ITS:
Intelligent Transportation System(Transport, Traffic, Transportation)
1
DOT:
Department of Transportation(Metropolitan planning)
1
POC:
Point of Contact(Transport, Traffic, Transportation)
0
POE:
Port of Embarkation(Transportation, Army, Military)
0
TEA-21:
Transportation Equity Act for the 21st Century
0
TOD:
Time of Day(Transport, Traffic, Transportation)
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APASmart Define. (2018). transportation. Retrieved October 1, 2026, from http://smartdefine.org/transportation/abbreviations/r/military
ChicagoSmart Define. 2018. "transportation" http://smartdefine.org/transportation/abbreviations/r/military (accessed October 1, 2026).
HarvardSmart Define 2018, transportation, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/transportation/abbreviations/r/military>.
MLASmart Define. "transportation" 15 February 2018. Web. 1 October 2026. <http://smartdefine.org/transportation/abbreviations/r/military>