Where should the three reflective triangles be placed on an undivided highway?

Where should the three reflective triangles be placed on an undivided highway?

• A. 10ft, 50ft, 100ft to the rear
• B. 10ft, 100ft, 100ft to the rear
• C. 5ft, 100ft, 150ft to the rear
• D. 10ft, 200ft, 300ft to the rear

Answer: (B)

The placement of the three reflective triangles on an undivided highway is vital for ensuring safety and visibility for both the driver and oncoming traffic. The correct placement, which calls for the triangles to be positioned at 10 feet, 100 feet, and 200 feet to the rear of the vehicle, creates a clear and progressive warning for approaching drivers. Placing the first triangle at 10 feet from the point of the incident gives immediate visual warning to vehicles that are very close to the stopped vehicle, allowing them time to react and avoid a collision. The second triangle at 100 feet serves as a more substantial warning for drivers who are further away and need more time to adjust their speed and position. Finally, the third triangle at 200 feet provides an additional alert for vehicles that might be traveling at higher speeds or for those who may be distracted, allowing even greater distance for safe maneuvering. The combination of these distances ensures that drivers have ample time and warning to slow down and navigate around the stopped vehicle safely, which is critical for preventing accidents.

The placement of the three reflective triangles on an undivided highway is vital for ensuring safety and visibility for both the driver and oncoming traffic. The correct placement, which calls for the triangles to be positioned at 10 feet, 100 feet, and 200 feet to the rear of the vehicle, creates a clear and progressive warning for approaching drivers.

Placing the first triangle at 10 feet from the point of the incident gives immediate visual warning to vehicles that are very close to the stopped vehicle, allowing them time to react and avoid a collision. The second triangle at 100 feet serves as a more substantial warning for drivers who are further away and need more time to adjust their speed and position. Finally, the third triangle at 200 feet provides an additional alert for vehicles that might be traveling at higher speeds or for those who may be distracted, allowing even greater distance for safe maneuvering.

The combination of these distances ensures that drivers have ample time and warning to slow down and navigate around the stopped vehicle safely, which is critical for preventing accidents.