for genaral man train is best

if you are a general man or female then you can go cox'bazar by train because that is so cheap full.and that is so best for normal people.to cox'bazar by train you have to selected a train which is so cheap for you,there have many train like as mail train but may be you know that mail train is best for travailing although that is not comfortable for reach man that is comfortable for normal people.there sit is so narrow.but if you are reach man than you can go there by exclusive train.like 'subonna' express.is it best for the reach man