Emanating from the Greywood Central Railway, built from 1946, at a private address in Walton-on-Thames, the 7¼" gauge Great Cockcrow Railway opened in 1968 in the small village of Lyne near Chertsey, Surrey, UK.
The trains that operate in Tradewinds Park, Coconut Creek, Florida are one-eighth life-size, or scaled at 1-1/2 inch per foot on a track gauge of 7-1/2 inches.
Matt Conrad's American, amusement park, miniature train web site with pages on Cagney, Chance, Crown, Custom Locomotive, Miniature Train Co and others.