(06 Mar 2022, 9:59 pm)Adrian wrote Not so much an open day, but they'd probably be accommodating if you wanted to visit their depot and have a look around. Worst they can say is no if you called them to ask.
GNE or A-Line? I've seen the Henry Cooper depot in passing, and I think GCT's in Felling on the Metro (some orange deckers). A-Line would be good to look around.