In an obstructed view scenario, what is the placement distance from the rear cone?

The correct placement distance from the rear cone in an obstructed view scenario is indeed between 10 feet and 500 feet. This range is designed to ensure that vehicles are positioned at a safe distance where they can be effectively managed and guided through an area that may have impaired visibility due to obstructions. Maintaining a distance that is too short can pose risks for safety, as it may lead to collisions or accidents, particularly if drivers cannot adequately see the potential hazards ahead.

By specifying a distance starting at 10 feet, it allows for close engagement with the situation while still providing enough room for maneuvering. The upper limit of 500 feet offers flexibility for various scenarios, accommodating larger vehicles or situations where greater space is needed to account for obstacles.

This guideline helps in establishing an effective safety perimeter, ensuring that emergency responders can operate without obstruction or risk from vehicles that may not have clear lines of sight.