Why must you ensure your warning devices are operational before driving if visibility is compromised?

Ensuring that warning devices are operational before driving in conditions of compromised visibility is essential for safety. When visibility is limited, other drivers and pedestrians may have difficulty seeing your vehicle, which increases the risk of accidents. Operational warning devices, such as horns, sirens, or lights, play a crucial role in alerting others to your presence on the road. This communication is vital in reducing potential hazards, as it helps others make informed decisions about their movements, thereby enhancing overall safety for everyone involved.

While avoiding traffic fines, communicating with other drivers, and enhancing vehicle performance may be relevant to driving safety in general, the primary focus in conditions of poor visibility is to ensure that those around you are aware of your vehicle's movements. This proactive measure can significantly reduce the chances of incidents occurring.