The infraction or offense of speeding in a school zone is committed when the driver of a motor vehicle in a marked school 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); the visibility; and the presence of children in a crosswalk, for example.

Laws regarding speeding in a school zone vary from state to state and among cities and towns and are usually located in a state’s statutes and sometimes in local ordinances enacted by cities or towns.

The penalty for speeding in a school 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 school zone are usually much greater than for a typical speeding ticket or citation.

In Pennsylvania, the offense of speeding in a school zone is taken very seriously due to the heightened risk to children. The Pennsylvania Vehicle Code, specifically Title 75, outlines the regulations and penalties for such an infraction. Drivers caught speeding in a school zone when the yellow lights are flashing or during the times indicated on the posted sign can face increased fines and points on their driving record. The standard fine for speeding in a school zone in Pennsylvania is $500, and the offense also carries a mandatory 3 points added to the driver's license. Additionally, if the speed recorded is excessively above the limit, the driver may face a suspension of their driving license. It's important to note that the exact penalties can vary depending on the driver's speed and driving history. Local ordinances may also impose additional penalties or regulations regarding speeding in school zones.