From the blog "Kelvinbank, a Caledonian Railway project."

Fair enough, I know its a bit of a model railway cliche but the only place I could put the bus to get a picture was on the bridge.   So there we are, more of a minibus than a full sized one. By the Edwardian era trams were very much the commonest public transport but I have seen pictures of this sort of small bus in the area. I think they were effectively used as a family sized taxi with seating for about six people at a push. It is based on a Scale Link etch, the figures are Andy Stad