After thinking about the above AL telegraph code again I do now recall that AL was Arlesey because printed on an old telegraph code card pined to the wall of Welwyn Garden City box on the Sandy-Hatfield telegraph circuit Arlesey box was shown as AL.Mickey wrote: ↑Tue Jan 16, 2018 8:40 pmDerek I would be more inclined to assume that the AL telgraph code is more likely to have been for Arlesey s/box rather than for Ashwell because at least from the beginning of the 1970s there wasn't a s/box at Aswell & Morden station on the Cambridge branch where as Arlesey s/box on the main line situated about halfway between Hitchin & Biggleswade didn't close until about 1976.Derek_Revell wrote: ↑Tue Jan 16, 2018 10:44 am Thanks for filling in the blanks with the Telegraph Codes, makes a little more sense now, although Arlesey and Ashwell having the same code AL is a little bit confusing, I'm guessing Arlesey Box shut and the code was transferred to Ashwell, as maybe not all boxes had telegraph receiving apparatus.
Also an odd recollection from 45+ years ago was one afternoon in Welwyn Garden City box a signalman named Bill Taylor a relief slgnalman who was a Geordie and who worked around the Hitchin area during the early 1970s was working the box that late turn (14:00-22:00) and the s/n telegraph started 'tinkling away' YE YE YE YE YE YE YE YE YE the telegraph code for Welwyn North anyway when YE was eventually acknowledged it was by AL the telegraph code for Arlesey where the signalman at Arlesey was asking Welwyn North about a oil train that was standing on the Down goods line at Digswell waiting a path northwards beyond Hitchin.
Mickey