How far apart should cones be placed on a scene?

Placing cones at a distance of 50 feet apart is ideal for a variety of emergency situations, as it provides an adequate line of sight for approaching vehicles while being close enough to effectively convey the area of a hazard or incident scene. This spacing helps to ensure that drivers can recognize the emergency scene in advance and respond appropriately, whether that means slowing down, changing lanes, or taking other precautions. The distance allows for visibility while also maintaining safety for personnel working on or near the roadway.

In emergency situations, it is crucial for the cones to be spaced correctly to create a sensible buffer zone while still being noticeable. While some may consider different distances based on specific scenarios or types of incidents, 50 feet is a commonly accepted standard that balances visibility with effective scene management.