References

References

Federal Highway Administration. Standard Specifications for Structural Supports for Highway Signs, Luminaries and Traffic Signals. Washington, DC. US Printing Office. 2009.

Federal Highway Administration. Traffic Control Devices HandbookWashington, DC. US Printing Office. 2001.

Institute of Transportation EngineersITE Manual of Traffic Signal Design. Washington, DC. US Printing Office. 1991.

Institute of Transportation Engineers. ITE Traffic Signal Installation and Maintenance ManualWashington, DC. US Printing Office. 1989.

McShane and Roess. Traffic Engineering by McShane and Roess. Washington, DC. US Printing Office. 1990.

US Department of Transportation, Federal Highway Administration. Manual on Uniform Traffic Control DevicesWashington, DC. 2009 Edition including Revision 1 and Revision 2, dated May 2012.