i think that's SOP for large vehicles. Sometimes you'll find a trucker or heavy equipment op in a car and they'll flash their lights, make space, and sort of es

i think that's SOP for large vehicles. Sometimes you'll find a trucker or heavy equipment op in a car and they'll flash their lights, make space, and sort of escort you through the lanes. Most of the time, you just change lanes and let the other, more nimble, cars react to it.