Seeing around large trucks is a perfect example.
Where once you could see a few automobiles and their gaps*, now you can see many automobiles, each gap, the people, their body language, their level of attention, their actions and reactions, lane positioning, lane changes, accelerations, decelerations, etc… Each piece of knowledge is valuable information about that person’s skills, which you can use to better anticipate the accelerations and decelerations in front of you and thus be more efficient with yours.
*Understanding ‘gap technology’ is very important in order to maximize the benefits of this tip. It’s probably not what you think. We’ll come ‘gap technology’ soon.