If you are travelling from Pune to Kalyan never go for this train . Though this trains speed ups from Pune till Lonavala but from Lonavala onwards it takes halts a lot it halts at Khandala , Monkey hill , Thakurwadi , also sometimes it halt about 10 minutes unecessary at Lonavala outers. For this better go for 02943 Pune Indore Express.