Yes it stopped there at KOK @ 18.20.It had left BZA @ 12.35 & within 5 Hrs 45 mts it reached almost Chennai.From KOK to MS,it is only 11 kms so it might have reached MS about 1 Hr 20 mts b/t.Anyways I got down at KOK,coz it was easy for me to catch an EMU till MAS.Otherwise I had to pay Rs 70-80/- as Auto fare to come down to MAS from MS.