Hierarchical Display

Display Hierarchical | Alphabetical | KWOC | KWIC


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

Gravel roads (Pmrccug)

Facilities (P)
     Use For: Complexes; Installations
    Transportation, hydraulic and utility facilities (Pm)
        Highway facilities (Pmr)
             Related Term (Associative): Underground structures (Pdv); Bridges and culverts (Pdy)
            Roads (Pmrc)
                Types of roads (Pmrcc)
                    Unpaved roads (Pmrccu)
                        Earth roads (Pmrccue)
                             Use For: Dirt roads
                        Gravel roads (Pmrccug)