(23 Oct 2023, 5:58 pm)Unber43 wrote Just looking at the Network it seems in theory they could have worked on the 21/1/10's perhaps the 78 (when it went through Pelton Fell)
GNE wise, personally I'd say stuff like the 1/27/51/52/93/94, all 30 mph pretty much their whole route with traffic lights etc.
10 is a bit non stop West of Crawcrook, similar with the 21 South of CLS.