As per the schedule of 12168 on the Indian Railways website, the train goes to LTT and then to Dadar. Which is strange as LTT is a terminus and the train would need to go back on to the main line and travel to Dadar. What's even more strange is that all this will be done in 4 minutes (Travel from LTT to Dadar). I know that this is an error, but very strange one in fact.