User:Slambo/TWP rebuild

What is this?
This page is a test template on a redesign of TrainsWikiProject. The goals of this redesign are:
 * Show links to appropriate subprojects when the banner is nested.
 * Split the individual subproject and task force code into subtemplates.
 * Wrap the subproject and task force display in a show/hide block.
 * Fix problems that have come up with the current template to sort articles into the correct categories.