Railway colour slides, 35mm approx. 200 on mixed film stock. Derby works features again with photos around the works including rolling stock & buildings, several photos of THE Roundhouse with a "Midland Railway Compound", prototype HST noted, Departmental locos, scrapping area, Derby Works open day etc. There are some modern traction photos taken away from Derby. Taken mainly in the 1980`s only a few are labelled. Sold with copyright, sample illustrated.