Emerging gaps in highway performance between states and road classes during the ISTEA years /
by David T. Hargen and Nicholas J. Lindeman.

APA Citation

Lindeman, N. J., Hartgen, D. T., University of North Carolina at Charlotte. Center for Interdisciplinary Transportation Studies. (1999). Emerging gaps in highway performance between states and road classes during the ISTEA years. Charlotte, N.C.: Center for Interdisciplinary Transportation Studies, University of North Carolina at Charlotte.

MLA Citation

Lindeman, Nicholas J, David T Hartgen, and University of North Carolina at Charlotte. Center for Interdisciplinary Transportation Studies. Emerging Gaps In Highway Performance Between States And Road Classes During the ISTEA Years. Charlotte, N.C.: Center for Interdisciplinary Transportation Studies, University of North Carolina at Charlotte, 1999.