When approaching a congested intersection with a green light, a driver should do what?

When approaching a congested intersection with a green light, the appropriate action is to stop before the intersection if traffic conditions are poor. This is due to the fact that traffic signals indicate the right of way but do not guarantee that a driver can safely proceed through the intersection without encountering stopped vehicles or other obstructions. Stopping before the intersection allows the driver to assess the situation more clearly and ensures that they do not block the cross traffic or limit the ability of other vehicles to maneuver safely.

In certain situations, even if the light is green, the intersection may be crowded, making it dangerous to enter. Therefore, by stopping before the intersection, the driver can avoid potential collisions and follow the principle of safety over speed. This cautious approach aligns with defensive driving practices, emphasizing the importance of being aware of surroundings and the behavior of other road users.