2 years ago,,,4 ICF made pure AC current local trains was transferred permanently to Calcutta .Rakes nos were...4001-4018;4007-4012;4009-4016 & 4010-4015....Now retransferred to central railway ...as replacement of pune icf rakes as a new brand Medha local trains 4 numbers rakes... Actually these brand new Medha rakes with maximum speed ---110/Hr..should be the rakes for pune lonawala local trains...but as usual this will run in mumbai ...