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This paper describes thecase study of Semanggi intersection in Jakarta, a dynamic model of emissionreduction in the land transportation sector. The urban transportation system isa complex system with multiple variables, feedback loops, and is influenced bysocial, economic and environmental factors. The proposed model consists of twosubmodels: Vehicle Fleet and Emission Calculation. The model runs inPowersim Studio software using data from the Indonesia Japan EconomicPartnership Agreement, and the TrafficManagement Centre of the Indonesian National Police. The test was conducted by developing two scenarios:Business As Usual and Intention. The estimated results to beobtained using the first scenario in 2021 should be 1,113,398 units, while thesecond scenario is estimated to produce 850,733 units. We hypothesize that theIntentional Approach will have a more significant impact than the TechnicalApproach, which requires more investment. The Intentional Approach is designed to improve the intention ofprivate car users to switch to public transportation. The Technical Approach to the emission measurement of everyvehicle in a certain area is the data of vehicle emission which are usuallytaken to determine the current condition. This research will no doubthave a positive impact on emission reduction in Jakarta. |
