Yes. Waze has a lot of data on how people are moving on the streets, so I'd think they'd be able to figure in the average wait at any given traffic light. Maybe

Yes. Waze has a lot of data on how people are moving on the streets, so I'd think they'd be able to figure in the average wait at any given traffic light. Maybe they do factor that in somehow, but I've seen no evidence of that. Any time sitting at a stop light seems to just extend my estimated arrival time by that amount.