Economy After stations, top trains to be ranked on cleanliness Updated : August 25, 2018 01:37 PM IST The cleanliness of toilets, quality of linen, performance of the on-board housekeeping service and the types of chemicals used for cleaning are some of the items on the checklist of the audit teams. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.