Based on what the map says about my local area, the results seem quite er... surprising... in that they don't really match what one sees on the ground (especial

Based on what the map says about my local area, the results seem quite er... surprising... in that they don't really match what one sees on the ground (especially for cycling). And when I say "don't really match" I mean "are completely out of wack"... I suppose it's because the results only reflect users of this app, and there's a correlation between app users and certain types of usage.