Live data freshness on the road : how many Wazers drove here recently
It would be nice to have some kind of visual feedback (not necessarily on the map, but maybe a gauge on the screen) on how many wazers drove though this road recently (like in the past hour or so). So that we can get some confidence rating on the data (or lack thereof).
It could be used for routing as well, maybe by letting the user prefer itineraries with great confidence, ie where some people drove recently.
Finally, it could aloso be used to give some kind of confidence indice on the itinerary.