Intersection-Level Traffic Calming Devices

A. SUMMARY This dataset contains intersection-level traffic calming points managed by SFTMA. Traffic calming elements include: Traffic Circles, Traffic Islands, Left Turn Traffic Calming, Median Extensions, and more. The dataset contains "completed" projects and projects which are "pending construction". B. HOW THE DATASET IS CREATED This dataset is generated by SFMTA. C. UPDATE PROCESS The underlying dataset updates on an "as needed" basis. DataSF checks for updates once a week. D. HOW TO USE THIS DATASET Use this dataset to understand traffic calming across the City of San Francisco and map out traffic calming elements. E. RELATED DATASETS

• Mid-Block Traffic Calming Devices
  Organization: City of San Francisco
  Last updated: 2025-03-29T16:53:47.499679