Please correct the time table of 12483. This train is superfast train but it takes 3 hours 15 minutes from Ambala Cantt. to Ludhiana according to new time table. It departs from Ambala Cantt. at 16:25 and arrives at Ludhiana Jn. at 19:40.Regards to this the passenger trains reach ludhiana jn. from ambala cantt. in 2 hours 30 min.