I saw the featured image in a photo book compiled by Alton Douglas for Beacon Radio in 1987, ‘Memories of the Wrekin and Beyond’. It shows Lilleshall Estate’s 2ft-gauge railway in action in 1933. [1: p47]
The Lilleshall Estate in Shropshire featured a historic 2-foot gauge miniature railway that operated from 1928 until the onset of World War II. Built to entertain tourists, the line used unique petrol-powered, steam-outline locomotives manufactured by E.E. Baguley Ltd.