1. Engineering Countermeasures to Red-Light-Running;Brewer,2002
2. Red Light Camera Programs: Although They Have Contributed to a Reduction in Accidents, Operational Weaknesses Exist at the Local Level (2001-125);California State Auditor,2002
3. Analysis of Fatal Crashes Due to Signal and Stop Sign Violations;Campbell,2004
4. Timing Traffic Signal Change Intervals Based on Driver Behavior;Chang;Transportation Research Record: Journal of the Transportation Research Board,1985
5. Red Light Running Program;City of Sacramento,1999