OpenStreetMap
Done a bit of clean up of A2 route through Chatham. There were 2 routes showing, however the route through the high streets is an historic one, the current route goes via Star Hill/New road. Also removed dual carriage ways in places where there isn't one.
Kaozeadenn
Evezhiadenn a-berzh TomH d'an 1 November 2010 da 15:27
Is the A2 really not a primary A road (ie highway=trunk in OSM terminology) at that point?
Evezhiadenn a-berzh TomH d'an 1 November 2010 da 15:29
Ah I see, it becomes non-primary where the M2 exists to take it's place.
Evezhiadenn a-berzh paulbiv d'an 2 November 2010 da 23:36
If you get a bit further on onto Gillingham Watling Street, I've left a part as dual carriageway because I wasn't sure whether it was a dual carriageway interrupted by a lot of turns or a single carriageway with a lot of islands and hatching to indicate you weren't supposed to drive in the middle bit.