 Future potential, utility and savings are huge once such circular railway linking Coimbatore, Coimbatore north, Peelamedu, Irugur and Podanur before touching Coimbatore junction back.Another unique infrastructure that can be utilized better is the 4 radiating rail routes from Coimbatore junction and next town at 40 km each from there.It is a golden opportunity for EMUs crisscrossing with best convenience and efficiency.