Term Details

Display Hierarchical | Alphabetical | KWOC | KWIC

Top Terms > Transportation > Transportation modes

Find related records

Search with TRT term only:

TRB Publications Index
Research in Progress

Expanded search with
narrower TRT terms:

TRB Publications Index
Research in Progress

Transportation modes (Ae)

Means of transportation. Air, highway, rail, water and pipeline are principal modes of transportation. (Source: AASHTO Glossary)
Use For
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)