The train is among the dirtiest train of this country, 60% due to poor maintenance and 40% due to the passengers usually travel in this train. In Sl class even you will not get room to keep your step on floor as passengers are scattered here & there. In AC coaches also unauthorized passengers passes by frequently along with vendors. Sometime local passengers will make comfortable themselves in reserved seat. For food better to take option of e-catering, though food is good in Guntakal Jn. Vijaywada Jn. & in Kharagpur Jn.