The Transport Minister of which state has launched the State Transport Corporation's Chalo app in June 2019?

Assam Transport Minister Chandra Mohan Patowary launched the State Transport Corporation's Chalo app for Guwahati on 14 June 2019. The app will help commuters to know about the live arrival time of their bus so they can plan their travel accordingly. Mr. Patowary also unveiled a one-of-a-kind transport map for the State Transport bus network in Guwahati that has been developed by Chalo.