#CentralRailways also introduces 14 AC train services on Sundays and holidays on the mainline as per demand by commuters. Withdrawing harbour line AC services from May 14 due to poor response as compared to that on the mainline, the Central Railway on Wednesday announced an increase in the number of AC services on the mainline (CSMT-Kalyan/Titwala /Ambernath) in addition to running a few services on holidays and Sundays as per commuter demand. For the first time, the AC local has been extended to Titwala. mid-day had highlighted last week that the commuters on Central Railway had been complaining about the lack of AC train services on Sundays and holidays.