On a vision-obscured road, where should flags be placed?

• A. 10' and 100' behind and 100' in front
• B. 50' in front only
• C. 200' behind only
• D. 15' in front and 50' behind

Answer: (A)

The correct choice involves placing flags at specific distances behind and in front of the vehicle on a vision-obscured road to ensure adequate warning and safety for both the driver and other road users. By positioning flags 10 feet and 100 feet behind the vehicle and 100 feet in front, visibility is enhanced for approaching traffic. This placement helps alert other drivers well in advance, allowing them to react safely and accordingly to the potentially hazardous situation.

Putting flags at these intervals provides a clear indication of the vehicle's presence on the road, especially in situations where visibility is limited due to obstacles or terrain. The distance behind ensures that drivers coming from the rear are warned early enough to slow down or maneuver as needed, while the flag in front serves a similar purpose for oncoming vehicles.

This setup is crucial for maintaining safety on roads where visibility may be compromised, thus promoting safe practices in driving and signaling.

Other configurations, such as placing flags only 50 feet in front, or solely 200 feet behind, do not provide the comprehensive warning required in such conditions. Each of those choices would either provide insufficient warning to approaching traffic or fail to adequately alert those behind, which is not conducive to ensuring safety on a vision-obscured road.