Final answer:
Traffic fines in roadway construction zones are usually doubled as a safety measure to protect workers and drivers.
Step-by-step explanation:
Typically, traffic fines for motor vehicle violations in roadway construction zones are doubled. This increase in fines is established to enhance safety, encourage adherence to the speed limit, and protect both the construction workers and drivers in these areas. The higher penalties serve as a deterrent to prevent dangerous driving behaviors where there is an increased risk of accidents. As part of reinforcing roadway safety, enforcement in construction zones is usually more strict, and fines are amplified accordingly.