When you were looking to check 12735 train running status information, you can find the same at 12735 running status page where you will get the information about the trains live running information including the delay timings at each stations.
The train 12735 runs on Wednesday, Friday and Sunday. The train starts from SECUNDERABAD JN(SC) at 20:30 Indian time and will reach the destination YASVANTPUR JN(YPR) at 8:20 Indian time covering a total distance of 649 kilometers in its two days of journey. Thus if you were travelling in this secunderabad to yasvantapur express then you can know about the same here.
To know about any other train running status information, you can check the same at the homepage by enter the train details for which you want to get the live running status updates.