In the evening, at Pune, typically from 16:00 to 19:00 hrs, there are many trains arriving / departing and the schedule is extremely busy / tight. With only 6 platforms available (and some trains like NCJ-CSTM Exp or Goa Exp coming from long distance may be running late by few minutes), any train schedule can not be changed. CR Pune Operations will NOT allow speeding of these SWR Trains because they will reach Pune say by 17:45 hrs or so. At that time, PF availability is a major issue. Also, Pune-Mumbai ICE, Pune-LNL EMU, Indrayani Exp and Pune-ERS SF Exp are UP Trains in that slot. DOWN Slot is also busy with departures of Jhelum Exp, NGP Group of Trains, MAS Exp, KJT-Pune-BRMT Shuttle, EMU Trains, etc!