What should always be done when approaching any signal light?

When approaching any signal light, it is important to prepare to stop or slow down because traffic signals are key indicators of the right-of-way and regulate the flow of traffic at intersections. By being alert and preparing to respond to the signal, drivers can ensure they follow traffic laws correctly and maintain safety on the road.

This proactive approach allows drivers to anticipate changes in traffic conditions. If the light is green, they can proceed with caution, ensuring the intersection is clear. If it is yellow, this signals them to slow down and prepare to stop, while a red light requires them to come to a complete stop. Ignoring a signal, speeding up, or changing lanes without assessing the situation can lead to accidents and violations of traffic laws. Thus, being mindful and ready to respond appropriately promotes safety for all road users.