Ambala, Feb. 9 -- Senior officials of the Ambala railway division launched a seven-day drive for 'UTSONMOBILE' app. The app facilitates booking of unreserved tickets, including platform tickets, on Android, IOS and Windows phones. So far, around 12.5 lakh passengers have bought tickets through this app from April 2019 to December 2019 in the division. The exercise is being carried out under the supervision of DRM and DCM .HTC...