RTC officials decide to run more number of buses from June 11 Updated: Updated: Increase in OR, relaxation of curfew by 2 more hours spur them to take decision Share Article AAA Gradual return to normalcy: Passengers boarding an APSRTC bus at Dwaraka bus station in Visakhapatnam on Wednesday. | Photo Credit: K.R. Deepak Increase in OR, relaxation of curfew by 2 more hours spur them to take decision The occupancy ratio (OR) of the APSRTC bus services, which was around 40% in May, has slightly increased in the first week of June and is now hovering around 50%, according to the APSRTC officials from the Visakhapatnam region.