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, Metropolitan planning)
57
FAA:
Federal Aviation Administration(Transportation planning)
13
GIS:
Geographic Information System(Transport, Traffic, Hurricane management)
9
ILS:
Instrument Landing System(Air transport industry, Air Transport)
8
CPU:
Central Processing Unit(Switching, Transport, Traffic)
6
LED:
Light Emitting Diode(Transport, Traffic, Transportation)
5
ADF:
Automatic Direction Finder(Transportation, Flight, Aviation)
5
DME:
Distance Measuring Equipment(Transportation, Flight, Royal military)
4
CAA:
Civil Aviation Authority(Air transport industry, Air Transport)
3
NEMA:
National Electrical Manufacturers Association(Transport, Traffic)
3
PM:
Preventive Maintenance(Transport, Traffic, Transportation)
2
ITS:
Intelligent Transportation System(Transport, Traffic, Transportation)
2
MPH:
Miles Per Hour(Unit, Transport, Traffic)
2
TS:
Technical Specification(Transport, Traffic, Power)
1
POC:
Point of Contact(Transport, Traffic, Transportation)
0
OBU:
On-Board Unit(Transportation, Telecommunications, Technology)
0
TMC:
Traffic Message Channel(Transportation, Telecommunications, Technology)
0
TOD:
Time of Day(Transport, Traffic, Transportation)
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APASmart Define. (2018). transportation. Retrieved September 28, 2026, from http://smartdefine.org/transportation/abbreviations/r/Telecommunications
ChicagoSmart Define. 2018. "transportation" http://smartdefine.org/transportation/abbreviations/r/Telecommunications (accessed September 28, 2026).
HarvardSmart Define 2018, transportation, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/transportation/abbreviations/r/Telecommunications>.
MLASmart Define. "transportation" 15 February 2018. Web. 28 September 2026. <http://smartdefine.org/transportation/abbreviations/r/Telecommunications>