What action should you take if you notice a speed limit sign that has been knocked down?

If you notice a speed limit sign that has been knocked down, the appropriate action is to slow down and observe the last known speed limit in that area. This practice is essential because speed limits are enforced by law, and driving at a safe speed is crucial for the safety of all road users. Even if the sign is not visible, the law still requires you to adhere to the speed limit that was previously established for that section of the road.

Continuing to drive at your current speed may lead to unintentional speeding, especially if the road has a lower established limit. Ignoring the sign altogether can result in dangerous driving behavior, as it might lead to speeding in a potentially hazardous area or near construction zones. Conversely, speeding up to pass through an area quickly is unsafe and could result in an increased risk of accidents. Therefore, slowing down is the most responsible and safe option when faced with a knocked-down speed limit sign.