Currently the smallest scale model railway I’ve had the pleasure to photograph. Brian Yallop had scratchbuilt LNER locomotive and coach bodies to fit commercial Z scale chassis, to excellent effect.
The shots in the Flickr photostream were taken back in the 1990s at an exhibition in Chatham Historic Dockyard. The kit used was an Olympus OM10 with probably a 24mm lens, filled with Ilford 400 Delta neg film. Happy days!