In this section you will find the various collections the Society has published over the years starting in 1990. The collections are arranged by Author, each of whom has their own style of drawing. Some of the collections are fully detailed signalling diagrams, others less formal sketches and some a mix of both.
With the advent of the 21st century some of the books are also available in electronic form as PDFs.
The collections have been indexed and each of these may be downloaded free of charge so you can see just what each collection includes but be aware that not all volumes can be obtained from here. Just click on the links here to do so: Bennett Crosier Littleworth Pryer Swift Wagstaff