Under what condition may a driver be cited for traveling at the posted speed limit?

A driver may be cited for traveling at the posted speed limit when the speed is not safe for the current conditions. The posted speed limit indicates the maximum speed allowed under ideal conditions, but it does not account for various environmental factors that may require a driver to adjust their speed. For example, during inclement weather such as rain, snow, or fog, the visibility and road traction can decrease, making higher speeds unsafe.

In these situations, law enforcement has the discretion to penalize drivers who exceed what would be deemed a safe speed for the circumstances, even if they are technically adhering to the speed limit. This emphasizes the importance of assessing road conditions and adjusting driving behavior appropriately, rather than merely adhering to the numeric speed limit. Poor visibility, road hazards, and the presence of other vehicles can all necessitate a reduction in speed, ensuring safety for all road users.