safety

WA-RD 862.1
Authors: 
Anne Vernez Moudon, Mingyu Kang
Originator: 
Washington State Transportation Center (TRAC-UW)
Publication Date: 
Thursday, September 21, 2017
WA-RD 856.1
Authors: 
Venky Shankar, Jungyeol Hong, Narayan Venkataraman, Barad Hariharan, Alben Kheziyur, Shuaiqi Huang, Daniel Kwon.
Originator: 
Pennsylvania State University. Department of Civil and Environmental Engineering.
Publication Date: 
Wednesday, May 18, 2016
WA-RD 695.1
Authors: 
Ida van Schalkwyk, Simon P. Washington.
Originator: 
Arizona State University. Dept. of Civil and Environmental Engineering.
Publication Date: 
Tuesday, April 1, 2008
WA-RD 119.1
Authors: 
C.J. Khisty, M.Y. Rahi.
Originator: 
Washington State University. Dept. of Civil and Environmental Engineering.
Publication Date: 
Monday, June 1, 1987
WA-RD 096.1
Authors: 
C. Jotin Khisty.
Originator: 
Washington State Transportation Center (TRAC)
Publication Date: 
Saturday, November 1, 1986
WA-RD 048.1
Authors: 
Washington (State). Department of Transportation. Traffic Safety Section.
Originator: 
Washington (State). Department of Transportation. Public Transportation and Planning Division.
Publication Date: 
Friday, May 21, 1982
WA-RD 551.1
Authors: 
Robert R. Scheibe.
Originator: 
Washington State Transportation Center (TRAC)
Publication Date: 
Tuesday, October 1, 2002
M 54-44
Originator: 
Traffic Operations Division
Publication Date: 
Friday, July 1, 1994