Evaluation of Odd-Even Vehicle Registration Number Regulation Before and After Expansion of the Rule in Jakarta

The Odd-Even Number Policy intended to limit the DKI Jakarta Provincial Government has implemented vehicle traffic. Since its first implementation in 2016, this policy has undergone several changes, such as the number of roads and active duration. The purpose of this study is to analyze and evaluate two traffic data and periods of policy enactment. The method used in this study is a descriptive statistical analysis and correlation test of each traffic variable with odd-even policy period variables using secondary data obtained from relevant agencies. The results show that each variable has different relationships with odd-even policy periods, which means that odd-even policies affect some of the traffic variables. As a result, there is a 42.97% decrease in the number of average travel time from Period I to Period IV of the implementation, a 76.36% increase in the number of average speed from Period I to Period IV, a 21.35% decrease in the number of average vehicle volume from Period II to Period III, and a 6.67% increase in the average number of BRT passengers from Period I to Period IV.