Recently i came across a waiting list confirmation chart at Raipur for Ahmendabad Howrah 12833 Express. I observed that waiting list no. upto 55 in SL class got confirmed and onwards were remained wait listed. But some of waiting list nos. like 784 to 1121 were got confirmed. I am still clueless how is it possible? what kind of quota is this? while normal waiting list was upto 177. where does it got waiting list nos. 723... and so on? can anybody clarify this?