Term Details

Display Hierarchical | Alphabetical | KWOC | KWIC


Top Terms > Vehicles and equipment > Equipment > Equipment by end use > Construction and maintenance equipment > Construction equipment > Excavating equipment > Crawler tractors

Find related records

Search with TRT term only:

TRB Publications Index
Research in Progress
TRID

Expanded search with
narrower TRT terms:

TRB Publications Index
Research in Progress
TRID

Crawler tractors (Qtpbcjc)

Broader Term
Excavating equipment (Qtpbcj)
Narrower Terms
Bulldozers (Qtpbcjcb)
Related Terms (Hierarchical)
Backhoes (Qtpbcjb)
Draglines (Qtpbcjf)
Dredges (Qtpbcjm)