Can some one throw some light on usefulness of break journey. And can you guide me if i have to go to Jammutawi from Howrah in a 3 AC can a break journey at Delhi be useful(economically) if i m not getting a confirmed ticket on a direct train from Hwh to Jammutawi but getting a confirmed ticket till Delhi and then from Delhi to Jammu which is costing much more than a direct train ticket for the same distance.