On Monday, 21 November 2016 07:38:23 UTC, Halmyre wrote:
Only if you're lucky. Unlike A and B roads, C road numbers are under the control of local authorities; there may be multiple instances of C123 or whatever. None of the C roads I know of shows up on Google maps or Streetview.
This is a BOAT and it is on Streetmap.
https://pbs.twimg.com/media/CxxTDFlXAAAAAqE.jpg
www.streetmap.co.uk