Just caught up with recent post - all very interesting to me. Of Degsy's previous set of pics (for which, thank you very much, by the way) I think Ragga was nearly right with the Erdington location, but the road was called Gravelly Lane. On the last lot of pictures, being a North Brummy, I can't help on the first two, but the third is definitely Navigation Street, with the old Technical College (I remember it so well) behind, and the fourth is from the other side of the road looking roughly south west. I can't remember any more how the tram replacement bus route to Moseley Road turned in the city centre - I have a vague idea they continued up Hill Street (unload), then into Paradise St (load) and down Suffolk Street, then Navigation St and into Hill Street, but I would like to have confirmation of this please. Isn't it wonderful, the amount of information you can pick up on this website!
Peter