For navigation, Magic Earth is based on OSM too, and has traffic available as a map layer. Not sure how good it works or where the (live?) data is coming from, but it's there.
This is a most excellent place for technology news and articles.
For navigation, Magic Earth is based on OSM too, and has traffic available as a map layer. Not sure how good it works or where the (live?) data is coming from, but it's there.