I've done a bit more work on describing the route of the system, Part 1 covered the section from Isle Ornsay to Broadford.

I've just finished detailing the next section of the line, from Broadford to Sligachan. This is a section of railway line that, I think, could have provided views of some of the most spectacular scenery in the country, excuse enough to provide some tourist stock with larger windows, perhaps like the Ratio LNWR coach sides.

More details on my blog: http://hlrco.wordpress.com/2011/05/30/hlr-route-part-2-broadford-to-sligachan/

Having details like these from the proposals makes it so much easier to determine certain parameters for my layout, and for the stock that would run on it.