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

Transit traffic (Btax)

Transportation operations (B)
     Related Term (Associative): Management and organization (C)
    Traffic (Bt)
         Related Term (Associative): Freight and passenger traffic (Bf); Traffic control (Dcmt); Traffic crashes (Hbbgt)
        Traffic by mode (Bta)
            Air traffic (Btaa)
            Highway traffic (Btah)
            Railroad traffic (Btar)
                 Use For: Train traffic
            Pipeline traffic (Btas)
            Water traffic (Btaw)
                 Use For: Vessel traffic
                 Related Term (Associative): Shipping (Aesb)
            Transit traffic (Btax)