When a traffic signal turns green at an intersection and you are going straight through, what is the first action you should take?

When a traffic signal turns green at an intersection and you are planning to go straight through, the first action you should take is to ensure there are no vehicles still in the intersection. This is crucial for safety, as there may be vehicles that are transitioning through the intersection or may have been caught in the intersection while the light was red; they could be crossing your path when you start to move. Checking for any potential hazards, including vehicles, pedestrians, or cyclists, helps to prevent accidents and ensures that the intersection is clear before you proceed.

Starting to move immediately without assessing the situation can lead to collisions. Engaging your turn signal is unnecessary when going straight since it is typically used to indicate a turn, and checking your rearview mirror is important but secondary to ensuring the intersection is safe to enter. By prioritizing the safety assessment of the intersection, you are taking the necessary steps to drive responsibly and avoid potential dangers.