Cover image for Traffic control devices, visibility, and rail-highway grade crossings, 2004.
Traffic control devices, visibility, and rail-highway grade crossings, 2004.
Title:
Traffic control devices, visibility, and rail-highway grade crossings, 2004.
Author:
National Research Council (U.S.). Transportation Research Board.
ISBN:
9780309094542
Publication Information:
Washington, D.C. : National Academy Press, 2004.
Physical Description:
vii, 135 p. : ill., charts ; 28 cm.
Series:
Transportation research record, no. 1862.

Transportation research record ; 1862.
General Note:
"A peer-reviewed publication of the Transportation Research Board."
Holds: Copies: