(04 Jul 2021, 11:38 am)MurdnunoC wrote The maps come from the reat TWPTE-produced network map of the whole of Tyne & Wear. These were available publicly until about 1993/94 when they were replaced by the smaller area maps.
Here are the timetables for the services you requested:
I vaguely remember the 291/292 (depending on direction) running in convoy with the W4, 5 & 6 between Donwell and The Galleries and vice versa. The only difference being that the Washington Minis went in to the estate and the 291/292 straight down Blue House Lane.
I'm sure timetables will be able to confirm either way.
I also remember needing the 294 one day from Heworth and mistakingly jumping on the 292 only not realising until it got to Usworth School/Northumbria Centre. Not being too familiar with that part of the 292 route at that time, it was a guessing game as to where it went or how long it would take to get to The Galleries.