Railways: Railneer has become mandatory at 21 stations including Prayagraj; other brands can only be stocked if they have the stock.

Considering the health of passengers and the essential need for clean water during travel, North Central Railway (NCR) has made it mandatory to provide Rail Neer at 21 major stations, including Prayagraj, Kanpur Central, Jhansi, Gwalior, and Agra Cantt.