On 24 August 2017 01:09:29 BST, Greg Troxel <g...@lexort.com> wrote: > >My impreession is that in the UK, there were A/B/C/U, and then later M >were created, and I'm not sure when trunk happened. > The term trunk goes back long before OSM, they date back to The Trunk Roads Act 1936.
On the ground trunk roads are denoted by green signs and are mostly A roads, but there are exceptions such as a B road linking the trunk A6 to the M6 near Shap. Other A roads have white signs. HTH Phil (trigpoint) -- Sent from my Android device with K-9 Mail. Please excuse my brevity. _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk