Automatic train wash plant installed at Delhi station
The Northern Railways has installed an automatic train washing plant at Delhi's Hazrat Nizamuddin station in an attempt to save water used for cleaning trains. While 12,000-14,000 litres of water is reportedly used for cleaning one rake consisting of about 24 coaches, the automatic system will reduce that to 6,000 litres, of which 4,000 litres will be recycled water.