Peco Your Guide To Narrow Gauge Railways This 120 page book which is illustrated in full colour is an ideal introduction into the world of narrow gauge modelling. It looks at the various scales and the range of products available as well as giving plenty of inspiration for this growing area of railway modelling. Fantastic railway books and plans from the world-renowned brand Peco. Hobbies stock a vast range of excellent Peco products for your model railway set. Whether you are a complete beginner or an experienced model maker you find a great selection at Hobbies. OO Gauge.