Hyderabad Mail on Instagram: "Telangana will join the Centre’s Vahan portal from March 15. A senior official of the Telangana Transport Department told Eenadu that the state has decided to link its vehicle services to the national database. Several states and Union Territories are already on Vahan. Telangana had so far used its own IT system, as the previous government chose not to join the Sarathi and Vahan portals. That meant vehicle owners often had to visit transport offices in other states