But Locals can make the trains delayed by only a few mins....here most of the train leaving KYN takes more than 2.5 Hrs to reach LTT(only 38 kms)...Even a Mumbai Local wouldnt take more than 60-70 mts to cover 38 km,so even if the Exp follows the local,it should each within 75-80 mts..there must be platform length/availability issue...hw many platforms are there in LTT( & how many of them are capable of handling at least 22 coaches)??