TY - SER ED - American Society of Civil Engineers. TI - Journal of transportation engineering SN - 0733-947 U1 - 629.04 PY - 1996///- CY - New York : PB - American Society of Civil Engineers, KW - Transportation engineering KW - Periodicals N1 - Latest issue consulted: Vol. 128, no. 6 (Dec. 2002) ER -