You can find KFC and Rail Dhaba on Pf no.1. Raildhaba have variety of food, from Chaat to South Indian food, veg and non veg both option. Raildhaba have chaatwala, idli.com,curry kitchen and kfc.JANTA KHANA is also available.As it was early morning i just tried coffee and Idli. Pricing is Ok, but taste is the thing they need to work on. Idli tasted like it was stale and made from rice powder mix. Sambhar and Coconut chutney tasted flat. Menu is attached.You can make payment using paytm,Bhim Upi and by scanning QR code. PARCEL facility is also available.Will review more food options later on.