I’m currently using Waze on my phone and am perservering with it, but am not convinced.
Will give it a bit longer, but it does seem that a lot of the time it doesn’t flag up any problems, then I get to the back of a queue and send a ‘traffic jam’ hazard and all of a sudden it updates the map with a dark red traffic line and tells me the traffic condiions up ahead have changed and the journies going to be loads longer.
Yes, I know this is how the system works; it relies on people reporting problems for the data to be correct. But, I seem to be the lone updater on my journey (which is a very busy A road commute, so hardly off the beaten track) and always at the pointy end of the problems. Which kinda makes it pointless. I might as well just rely on gut instinct.
Waze got bought by Google a while back and apparently the live traffic data uses the data from Waze users to update. I’m guessing it uses other sources as well, so potentially Google Maps traffic data is better than the Waze data.
Also, Waze has no way of giving you a ‘route overview’ showing snarl-ups. On Google this is useful as if you know the roads, you can assess what it’s looking like ahead and use local knowledge to find a better route.