Hierarchical Display

Display Hierarchical | Alphabetical | KWOC | KWIC

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

Highways (Pmrccdh)

Computer viruses ()
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)
                    Principal types of roads (Pmrccd)
                        Alleys (Pmrccdb)
                        Expressways (Pmrccde)
                             Use For: Express highways; Limited access highways
                        Freeways (Pmrccdf)
                             Use For: Controlled access highways; Motorways
                        Highways (Pmrccdh)
                            Arterial highways (Pmrccdhb)
                                 Use For: Arterial streets; Boulevards; Main roads; Thorofares; Thoroughfares; Through highways
                            Depressed highways (Pmrccdhc)
                            Divided highways (Pmrccdhd)
                                 Use For: Dual carriageways; Dual highways
                        Streets (Pmrccds)
                             Use For: City streets