1) Goals and Objectives copied with minor changes from: Lockwood, Ian. "ITE Traffic Calming Definition." ITE Journal Vol. 67, July 1997.

2) Most comprehensive source I found: Ewing, Reid H. Traffic Calming: State of Practice. Washington, DC: Institute of Transportatin Engineers, 1999 .

3) PennDOT. Pennsylcania's Traffic Calming Handbook. Publication No. 383. Harrisburg, PA: Pennsylvanis Department of Transportation, 2001.

4) Hass-Klau, Carmen. et al. Civilized Streets: A Guide to Traffic Calming. Brighton: Environmental & Transport Planning, 1992.

5) Ben-Joseph E.. Changing the Residential Street Scene: Adapting the Shared Street Concept to the Suburban Environment. Journal of the American Planning Association, Vol. 61, 1995.

6) Brindle, Ray. Traffic Calming in Australia - More than Neighborhood Traffic Management. ITE Journal, Vol. 67, July 1997.

7) Buckman, C.. Traffic in Towns: A Study of the Long Term Problems of Traffic in Urban Areas, London, England: Her Majesty's Stationary Office, 1963.

8) Transportation Association of Canada. Canadian Guide to Neighbourhood Traffic Calming. Ottawa, Canada: Transportation Association of Canada, 1998.

9) Howard/Stein-Hudson Associates and Parsons, Brinkerhoff, Quade & Douglas. Public Involvement Techniques for Transportation Deciaion Making. Washington, DC, 1996.

10) Neighborhood Traffic management Program. Largo, MD: Department of Public Works and Transportation Prince George's County, MD, 1995.

11) Neighborhood Traffic Calming Policy, Asheville, NC.