Hari starts from Point Y and drives 37 km towards the north. He then turns left and drives 33 km, takes a left and drives 86 km. He then takes a left turn and drives 85 km. He then takes a left turn, drives 49 km, turns right and drives 41 km to stop at Point Z. How far (shortest distance) and towards which direction should he drive in order to reach Point Y again? (All turns are 90-degree turns only unless specified.)