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Transportation modes (Ae)

Definition
Means of transportation. Air, highway, rail, water and pipeline are principal modes of transportation. (Source: AASHTO Glossary)
Use For
Modes
Broader Term
Transportation (A)
Narrower Terms
Air transportation (Aea)
Ground transportation (Aeg)
Water transportation (Aes)
Public transit (Aet)
Nonmotorized transportation (Aex)
Related Terms (Hierarchical)
Multimodal transportation (Aa)
Intermodal transportation (Ab)
Dual mode transportation systems (Ac)
Transportation by environment (Af)
Transportation by load (Aj)
Transportation by ownership (Am)
Related Terms (Associative)