What should drivers do when approaching a steady yellow arrow traffic signal?

When approaching a steady yellow arrow traffic signal, drivers should slow down and prepare to stop, if it is safe to do so. The yellow arrow indicates that the signal is about to change to red, meaning drivers should not continue moving through the intersection without caution. This serves as a warning signal, allowing drivers the opportunity to safely prepare for the upcoming change in traffic control.

This action ensures that drivers have adequate time to respond appropriately to the changing signal, promoting safety for both themselves and other road users. It's important to recognize that the emphasis on the need to stop provides essential time to assess the surrounding traffic conditions before proceeding. This is particularly relevant in intersections where pedestrians and other vehicles may be present.