Then Stage 18 rolls across the shoulder of Colle della Superga , descends to Torino .
Then Stage 18 rolls across the shoulder of Colle della Superga , finishes along the Po River into Torino on Viale Medaglie d'Oro .
Then Stage 18 rolls across the shoulder of Colle della Superga , descends to Torino and finishes along the Po River into Torino on Viale Medaglie d'Oro .