I travelled by this train yesterday night from VM to KJM. The journey was good, i travelled by SL. It was not full, while getting down checked the UR they are also not fully utilized. Coaches were neat. It was too cold, carry a thick blanket if you travel by SL. Started at VM at 9.10 I guess and reached KJM at 5.15 almost more than 100 people got down at KR Puram. This fullfilled long wait to travel back from PDY by train. Also Sunday return is the best. Return dates are suitable for Newyear and Pongal return as well, go and grab ur tickets. Nice journey!!