Do not say like this.You are doing Discrimination that too against Rajdhanis! Not appreciated by such people.You should treat them as "equal" as India is a country where "equality" is promoted.Thus treat Howrah Rajdhanis and Sealdah Rajdhanis as equal.Something is there in these two Rajdhanis which is nt in Mumbai Rajdhanis and August Kranti Rajdhanis!