Radar Speed Sign Success Stories
- "Community Partnering Promotes Pedestrian and Traffic Safety", by Terry Pennington, published in Government Engineering, July 2005
- "The Numbers Game", by Mike Knaras, published in TM+E Transportation Management & Engineering, April 2005
- "Police Rally Their Partners; Kiwanis, School Board, DPW, Students, Business Promote Safety"; by Jim Wolf, Tigard Police Department, published in Community Links, a publication of the U.S. Department of Justice, November 2004
- "Radar Speed Displays: Options for Display Format and Power"; by Joseph Wise, Solar Traffic Controls, published in IMSA Journal, January 2004
- "Knowing Ahead of Time", by Tracy Scriba, Transportation Management + Engineering, January 2004
- "W. Manheim purchases monitor to deter speeders" PDF file.
- "Speed signs warn drivers in Ripon to take their time" PDF file.
