Dehradun, June 30 -- The State transport commissioner Deependra Kumar Chaudhari launched a Driver/Conductor databank portal (greencard.uk.gov.in/databank) and Online Passenger Vehicle Permit Scheme in Transport Commissioner Office here on Monday. According to deputy transport commissioner Sanat Kumar Singh, the database of drivers and conductors of commercial vehicles will be available at a single place with the help of this databank portal. He informed that this portal is integrated with the software Vahan and Sarathi due to which all the information will appear on the screen once the license number and registration number of the vehicle is fed to the system. For now, only the drivers and conductors of commercial passenger vehicles can reg...