The Office of Transport and Traffic Policy and Planning (OTP) is preparing to submit a bill on a common ticketing system for public transport to the Transport Ministry for review in January, with the expectation the system will be put in place by 2027. OTP director Karuna Niamiam said if the ministry gives it the green light, it will be submitted to the cabinet for further approval. Afterwards, the OTP will create a joint-ticketing fund by gathering income from various sources including the government budget, revenue-sharing from new service operators under the concession agreement, and other …