RESEARCH - Effectiveness of Behavioral Highway Safety Countermeasures
A significant part of highway safety program activities is devoted to behavioral countermeasures. These include the entire driver control system—from training and licensing to laws and enforcement and sometimes culminating in fines and sanctions. Given the enormous cost of crashes and the importance of driver behavior in highway loss reduction, it is important that behavioral countermeasures be implemented as effectively as possible.

This is my favourite anti-speeding video! It was an Australian television commercial produced for the Roads and Traffic Authority of New South Wales. I use it regularly to try to get people to think about why taking 10 km/h above the posted limit is not a good decision when things go wrong.
Question: Could you please explain what 24 hour suspensions are? What exactly does this mean for a driver and their driving record?