This video from oorail.com is the first in a series explaining basic British Rail Terminology. The video explains some commonly used terms such as permanent way, OHLE, WCML, ECML. The video looks at three concepts in detail - Left Hand Running, Rail Direction and Route Availability. Applying these concepts to your model railway will help add an extra level of realism to your layout. While these three concepts are associated more with realistic operation of your layout, Route Availability of…