Speed Limits Map

This dataset lists the maximum speed limits throughout Calgary. It does not list the default residential speed limit of 40 km/hr, which is being reduced from 50 km/h to 40 km/h effective May 31, 2021. This dataset is used for identification and is not considered an official record of speed limits for any given time. It is not used for enforcement purposes.本数据集收录了卡尔加里市全域的最高限速规定。其未纳入自2021年5月31日起生效的、从50 km/h下调至40 km/h的默认居民区限速标准（40 km/hr）。本数据集仅用于标识用途，不被视为任意特定时段的官方限速正式记录，亦不可用于执法目的。