The infraction or offense of speeding in a construction or work zone is committed when the driver of a motor vehicle in a marked construction/work zone exceeds the posted speed limit or exceeds the speed limit that is reasonable and prudent under the circumstances or conditions—conditions such as the road (straight, curved, wet, dry, icy, flat, hilly); the weather (clear, foggy, raining, snowing); and the visibility (smoke from a grass fire or a tractor trailer obstructing the view).

Laws vary from state to state and in many states the construction or work zone speed limit only applies when workers are present and the zone is clearly marked with signs. But drivers should be aware that the construction or work zone often extends past where barrels or other barriers have been placed on the road and the reduced speed limit continues to apply until there is a sign indicating an increased speed limit.

Laws regarding speeding in a construction or work zone (and their enforcement) vary from state to state and among cities and towns (local ordinances) and are usually located in a state’s statutes. The penalty for speeding in a construction or work zone is usually a fine and demerit points added to the driver’s license or driving record. But the fines and penalties for speeding in a construction zone are usually much greater than for a typical speeding ticket or citation—for example, fines may be doubled.

In Arkansas, speeding in a construction or work zone is considered a serious offense. The state enforces specific regulations that apply when driving through such zones, which are typically marked with signs indicating the presence of a work zone and the required speed limit. Arkansas law stipulates that fines for speeding in a construction or work zone are increased compared to regular speeding violations. This is to ensure the safety of workers and other motorists in these areas. The exact penalties can include not only higher fines but also the addition of demerit points to the driver's license. It is important for drivers to be aware that the reduced speed limit in a construction zone remains in effect until they see a sign that indicates the end of the zone and permits an increased speed limit. The Arkansas Driver License Study Guide emphasizes the importance of obeying work zone speed limits and notes that fines for traffic violations in work zones can be doubled. Drivers should exercise caution and adjust their speed not only based on the posted limits but also according to road, weather, and visibility conditions to ensure safety and compliance with state regulations.