Time based speed limits
Speed limits are not always a fixed ones. For example , roads around the schools have a speed limit of 30 kmph during the morning and evening hours. Whereas this limit is not valid for Sundays and during the rest of hours in a day.
LostInMyMaps - Volunteer Editor commented
Can I suggest you add your votes to the existing suggestion here? https://waze.uservoice.com/forums/59223-waze-suggestion-box/suggestions/36847756-time-based-speed-limits