Final answer:
Before changing lanes or pulling away from a curb, it's essential to ensure the action is safe by using the SMOG technique. Understanding traffic signals and the importance of pedestrian safety can reduce accidents and improve overall road safety.
Step-by-step explanation:
When considering a lane change or pulling away from a curb, it is crucial to determine whether it is safe to do so. The acronym SMOG stands for Signal, check Mirrors, look Over your shoulder (blind spot), and Go - a series of actions that promote safety while driving. Before taking such actions, one must assess whether the maneuver is safe, as driving decisions should prioritize safety over factors like fun or optionality. Moreover, understanding traffic signals and signs contributes to road safety. Sudden and unsafe lane changes can also lead to increased accidents, as exemplified by the need for a traffic signal at a risky intersection to reduce the frequency of accidents and enhance pedestrian safety. It is always important to make informed and cautious decisions while on the road to ensure not only personal safety but also that of other road users.