You . circulate on a road that has several lanes for the same direction of movement separated by discontinuous longitudinal lines in which the circulation is saturated, you are allowed to change lanes as you observe that one or the other is moving faster <3 >
No, on interurban roads ; yes, in town .
Yes, in any case .
I will only be able to change lanes to prepare to turn, leave the road or take a certain direction, not to overtake or perform other maneuvers other than those indicated .