Model railroads are usually built over an extended period of time and routes are often never considered complete. After all, at least half the fun is in the building. Sure, it isn't fun to explore a route that has hardly been started. But when it take years to develop a route, why not share it when it is far enough along to be enjoyed, even if it isn't considered complete?
With the Canadian Pacific Railway's Mountain Subdivision circa 1887 (MBC 1887) I am going to break with tradition and make the route available before it is complete, which it may never be. This way you get to enjoy the route while it is in development, and I get to develop it at a leisurely pace without concern for when it will be, or whether it ever will be, complete.
My intent is to update the files periodically as I continue to develop the route. Files will be labeled with a "B" (e.g., MBC1887B) to indicate they are interim versions (i.e., beta versions), and with the date the particular version was created (e.g., MBC1887B 15 Nov 2016 or MBC1887B 16 11 15 1500 [year, month, date, hour]), so you can identify the most recent version.