If you must stop where your view is obstructed, how far should you place your triangles?

Answer: C — 500 feet

When stopping where your view is obstructed, the correct distance to place your warning triangles is 500 feet. This distance is significant for ensuring that other drivers have ample notice of your vehicle's position, allowing them enough time to react and potentially avoid a collision. The placement of the triangles serves as a visual signal to oncoming traffic, indicating a hazard ahead. It is crucial to position the first triangle at a distance that is visible to approaching vehicles, especially in scenarios where visibility may be compromised, such as on a curve or over a hill. Using this specific distance of 500 feet is consistent with safety guidelines that prioritize the visibility of the warning signals and provide a buffer zone for other drivers to observe and adjust their driving accordingly.