Indian Railways launches e-Drishti software - all you need to know

Watch News Nation's special show to know how Indian Railway's e-Drishti software will help the Union Railway Ministry to keep a tab on the punctuality of trains as well as freight, passenger earnings and much more from any corner of the world. The software has been developed by the CRIS to keep a track of all the information related to Indian Railways, one of the world's largest rail networks.