(a) The driver of a vehicle may overtake and pass upon the right of another vehicle which is making or about to make a left turn.
(b) Whenever there are two (2) or more lanes of travel on a one-way street and whenever there are two (2) or more lanes of travel in the same direction on a two-way street, driver of vehicles proceeding in the right lanes on such streets may pass other vehicles to the right of such vehicles between intersections when the passed vehicle is proceeding in the left lane of travel and it is safe to do so without danger to others.