let me preset some routes used by rajasthan pax to reach puri.. they will demonstrate hardhsips..
via ndls puri ( no need to say how difficult to get ticket )
via hwh puri ( trains to howrah are already very less and hence has huge rush..wl easily crosses 500...in this situation becomes very difficult to gt confirm ticket even 100 day advance...)
via adi...
more... puri ( adi puri already have huge rush ) ..
adi pax also come to jaipur to board trains so it makes huge rush in weeklies..
some even forced to take flights in absence of ticket in ac class....