Chhoti so train with only 13 coaches I suppose. Paglaa betal ki tarah se bhagti hai. Many time it travels mgs ssm dist in approx 70 min,ssm-gaya in another 70 min. Personal experience. Once it left mgs at 10:30 and trolled 12274 behind it which left at 10:50 from mgs up to GMO where it over took it.