Railway Minister, Piyush Goyal Tuesday flagged off three Sewa train services ,through video conferencing at Salem, Coimbatore and Pollachi. Train No.76802/76801 Karur-Salem-Karur DEMU service (6 days except Sundays) via Namakkal will benefit a number of textile labourers and students who commute daily and the shorter route will serve as direct connectivity for Namakkal and adjoining towns such as Puduchatram, Rasipuram and Mohanurto the rest of South India.