The SYTT First Open Day souvenir programme. This was first sold on the Open Day on the 23rd July 2017.
It states that it is a program, but it is really more like a book, with 88 full colour pages, packed with information about every vehicle in the SYTT collection. At the time of writing, this included 71 resident vehicles.
Included also is information about the SYTT in general and those vehicles that visited on the day.
Excellent value at only £5.00