> If apple is able to partner with a company with better data, these types of problems should not be nearly as bad. There is none. As far as I know, there are

> If apple is able to partner with a company with better data, these types of problems should not be nearly as bad. There is none. As far as I know, there are two major providers for map data. One is TeleAtlas, which is now owned by TomTom. The other one is Navtec from the US. TeleAtlas is considered slightly better in terms of quality, as far as I know. Google Maps used to use a combination of both providers. However, now they also have their own data from street view cars in many places.