What is the speed limit in alleys according to California traffic regulations?

The speed limit in alleys according to California traffic regulations is 15 miles per hour. This regulation is in place to ensure safety in areas where vehicles may encounter pedestrians, children playing, and other potential hazards typical of narrower streets. Alleyways are often less visible, and the reduced speed limit is designed to provide drivers with more reaction time to navigate these tight spaces safely. By enforcing this lower speed limit, California aims to mitigate the risk of accidents and promote a safer environment for all road users.