In his yearly "Diary" published in the most recent London Review of Books, Alan Bennett's entry for 3 February 2012 reads: "An environmentally sensitive bus named after me in Leeds. I just wish it could have been a tram." Well, who wouldn't?
For images of the Leeds trams Bennett would have known growing up, here's a Youtube reading of a short piece he wrote about his father's taking up the double bass. Be sure to check out the comments about the dialect of the reader (not AB).