What does the acronym SMOG signify when changing lanes safely?

The acronym SMOG represents a critical sequence of actions to take when changing lanes safely, and the correct interpretation is "Signal, Check mirrors, Check over shoulder, Go."

The first step, signaling, is essential because it communicates your intention to other drivers, allowing them to understand your actions and respond accordingly. This helps to prevent accidents and ensures safer transitions on the road.

Checking mirrors follows signaling, as it allows you to gather information about the vehicles around you, particularly those in your blind spots and those that might be in your path. This visual check is crucial because it provides an understanding of the traffic situation in your vicinity.

Then, checking over your shoulder is important for verifying that your blind spot is clear. Even with mirrors properly adjusted, this additional check helps to ensure that there are no vehicles or obstacles you might have missed.

Finally, after performing these checks and ensuring it's safe, the last step is to make the lane change. Following this systematic approach helps to minimize risks and enhances safety while driving.

Other interpretations of SMOG missed key components that are vital for lane changing, such as overlooking the significance of both mirrors and blind spots. Thus, the correct sequence highlights a comprehensive and safe approach to lane changing.