If you want to check SC-TPTY NARAYANADRI express train running status information then can found at 12734 running status page where you can track the complete details of the train with arrival and delay timings at each stations.
The train with number 12734 runs on a daily basis. The train runs from LINGAMPALLI(LPI) at 17:30 Indian time and will reach the destination TIRUPATI(TPTY) at 6:10 Indian time covering a total distance of 689 kilometers in its two days of journey. Thus you can track the train details of this train which runs from lingampalli to tirupathi on a regular basis.
While to check about any other trains live running status information, you can go the homepage and enter the details of the train with number or else number which will redirect to that particular train live running information.