If you are travelling to TATA for a train change and you have a big buffer time then you are in for a treat.There are upper class waiting hall but there is a paid AC lounge at PF 1 which all kinds of pax use (SL,gen,AC,platform ticket hold.) which charges just Rs 15 per hour and you can have CCD coffee and tea inside and other snacks and drinks at normal rates and toilets are clean and seats are comfortable and the staffs are extremely well mannered and there is a IRCTC aided place called Krishna at PF 1 where you can eat just dont try south Indian.