What should you do before making a left turn on red at a US installation?

Before making a left turn on red at a US installation, it is essential to make a complete stop. This action is a critical safety measure that allows you to assess the situation thoroughly before proceeding. By stopping fully, you provide yourself the opportunity to check for oncoming traffic and ensure the path is clear.

Furthermore, making a complete stop is in line with traffic regulations, which require drivers to yield to all other vehicles and pedestrians before executing any turn, especially when it comes to less common maneuvers like turning left on red. It demonstrates responsible driving behavior and adherence to road safety protocols, which are vital in maintaining order and preventing accidents at busy installations.