돌리다 is the causative of 돌다 — make something turn. These lines cover turning a car around (막힌길에서 돌려 돌려, 여기서 돌려 'turn around, turn around here'), spinning a wheel (돌려 돌려 돌림판), and rewinding a video (돌려봐 돌려봐). Repeating the word is just how people shout it in the moment. 돌려 돌려 말하다 is the set phrase for talking around a subject instead of coming out with it.