Around 20-25 seats in sleeper class have been alotted under lower berth quota-any person above who have attained 60 years or women above the age of 45 are eligible for the ticket under this quota provided they are travelling alone-Senior citizen concession are applicable to all trains except under the tatkal quota-Women are eligible for 50% concession and men for 30% concession on basic fare once they attain 60 years