What is the minimum distance from a speed detection warning sign required when running radar?

The minimum distance required from a speed detection warning sign when running radar is 500 feet. This regulation is in place to ensure that drivers have adequate notice of the upcoming enforcement area, allowing them time to adjust their speed accordingly. This buffer is critical for compliance with speed limits and helps maintain road safety.

When radar equipment is being used, it’s important that motorists are aware they are approaching an area where speed is monitored. The 500-foot distance provides them with a reasonable opportunity to slow down if they are exceeding the speed limit. Additionally, this distance helps to establish a clear expectation that enforcement will occur in the upcoming area, reinforcing the overall goal of maintaining safe driving behaviors on the road. This is a standard practice to bolster the effectiveness of speed enforcement operations and improve public safety.