TY - BOOK AU - Benekohal,R.F. ED - American Society of Civil Engineers. ED - American Society of Civil Engineers. TI - Traffic Congestion and Traffic Safety in the 21st Century: challenges, innovations, and opportunities, Chicago Illinois, June 8-11, 1997 : proceedings of the conference sponsored by Urban Transportation Division, ASCE, Highway Division, SN - 0784402434 AV - HE336.C65 T73 U1 - 388.3/14/0973 21 PY - 1997/// CY - New York PB - American Society of Civil Engineers KW - Congestion de transito KW - Estados Unidos KW - Congresos KW - Seguridad vial N1 - Includes bibliographical references and indexes ER -