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Dropoffs (Pavements) (Pmrcpsw)

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)
                Parts of roads (Pmrcp)
                    Road shoulders (Pmrcps)
                         Use For: Shoulders (Roads); Verge
                         Related Term (Associative): Backslopes (Vgfhsb); Foreslopes (Vgfhsf)
                        Paved shoulders (Pmrcpsp)
                             Use For: Hard shoulders
                        Dropoffs (Pavements) (Pmrcpsw)