Ye hota h perfect no partiality at all as kota m 2 HR SE jyada delay departure phir v 1 hr delay make up brc Surat tk aggressive schedule k baad v as kota brc 527 km covered in exact 6 HR with 1 halt.NR NCR SCR CR Ko controlling sikhni chahiye WR and wcr Kota division se.Out of slot v train Entered krti h WR territory phir v delay make up krti hi hai.WR controlling is best in IR.