Improved buildings, added service roads
Improved roundabout + sliproad geometry, added bridge area
Tagged lanes, improved geometry, split flares
Added bridge area, improved roundabout geometry
Added bridge area, improved roundabout geometry, extended track
Added roundabout flares, improved geometry/alignment
Added individual signals, roundabout flares
Single movements as primary_link, tagged exits, expressway, smoothed geometry
Improved house shapes/added houses
Improved house shapes/added houses
Added 20 limit, traffic calming, road stubs
Tagged exits, changed road to trunk_link
Tagged name, exits, removed expressway=yes (lack of limited access, 40mph limit)