This video from oorail.com is the third in a series explaining basic British Rail Terminology. In this third installment we look at Mark 1 (Mk1) coaches and basic rake configurations. We explain the difference between Open and Corridor coaches, why brake coaches can be located at both ends of a rake, that a rake is a group of coaches, what composite coaches are, provide examples of a basic Mk1 rake configuration and how to expand it. This video features a Class 26 from Heljan with Bachmann…