A year after parking meters were implemented in Polanco, ITDP Mexico has evaluated the impact of this program on the neighborhood. Prior to system implementation, ITDP Mexico conducted a baseline study of the Polanco neighborhood in Mexico City. Data was compiled on the pre-meter situation to build a better foundation for post-implementation assessment. The preliminary results of this report are based on this study and should be complimented by further analysis by government agencies in the coming months.