Around the area that I am surveying, a lot of roads seem to have been entered as tracks. These show up as dashed lines on the slippy map and make it very difficult to see that there is a through road in certain places. Other mapping providers don't do this. What's the difference between a track and a road ? For an example, try the coordinates in this diary entry.
Sorry, clicking on the diary entry doesn't point to any specific coordinates. They are: 52.0436051,-2.3317704