Freeway incident management Roper, David H. creator text bibliography dcu Washington, D.C Transportation Research Board, National Research Council 1990 monographic eng
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23 p. : ill., map ; 28 cm. David H. Roper ; topic panel, Charles A. Bain ... [et al.]. Includes bibliographical references (p. 19). Traffic congestion Prevention HE336.C64 R67 1990 388.312 Synthesis of highway practice ; 156 0309049121 : 90071053 DLC 900620 20190927145828.0 4364022