4xx routes - all fine
5xx routes - all fine except
TH590: Byli1 -> Byli (or replace with hidden point); Add point at OrrVeg (labeled as TH593 on Mapnik); Byli2 -> ManVeg (road name on HERE mapping)
6xx routes - all fine except
TH641: TH68 point coordinates don't match with TH68's corrisponding point (which needs to be relabelled from KroVeg)
TH643: OldTH643Fos_X -> OldTH643_X
TH645: TH643_S point wrongly uses coordinates for the BasSta point on TH643 file, rather than the TH645_W point
just the 3xx routes to go, which I'll do later today