12650 the day from when it has been diverted to KCG rather than SC..we can count on finger tips the no of times it reached on time in KCG..the train reaches maula outer by 6:30 am and reaches KCG anywhere between 7:20 till 7:45 or even 8 am...its a pain for a train to reach KCG and reach on time with so many twist and turns , the speed never goes beyond 20to 30..