Final answer:
Failing to stop before a sidewalk can result in both a fine and points on a driver's license, as these measures are meant to protect pedestrians and deter unsafe driving behaviors.
Step-by-step explanation:
The consequence of failure to stop a vehicle before crossing a sidewalk can typically include both a fine and points on the driver's license. These penalties are designed to deter drivers from committing traffic violations that could endanger pedestrians. Each state or country may have specific rules regarding these offenses, but generally, a traffic fine serves as a monetary punishment, while points on a driver's license can lead to higher insurance premiums, and with enough points, suspension or revocation of the license itself. An example scenario where one would expect to see traffic law enforcement in action might be when vehicles are observed speeding through intersections without slowing down, which would be grounds for issuing citations if a pedestrian area was involved.