dfm1a

Thanks, that's one option. I am also wondering if someone has a copy of the document in their archive, with no data missing that they'd kindly scan. That could be the easiest way to obtain the data I am after. I am after the signal IDs as they were when Newcastle PSB opened and before some of the East End terminus platforms were taken out of use. So, I guess early 70s at latest. The signals themselves were introduced only a few years previously, I believe. So this would be, in modern parlance, a recontrol.

Good evening everyone My particular interest is signalling and especially the OCS panels at York and Newcastle. I am looking for Yellow Peril 15A which detailed the opening of Newcastle OCS panel in 1959. Unlike the York scheme, there is no link on the SRS website to the diagram. Please does anyone have physical copies of this Yellow Peril, No 15A? Or even a copy of a copy and they could share the data? My reason for asking for the information is for my own curiosity and also to see if there's enough data for a signal simulation game to be created based on the area at this time. Thank you all.