Anyone up for a challenge?

[Steamtrains]

You've come up with the kick in the butt I need to get working on what will probably be the last "major" structure I'll be needing for my layout...It will probably require some track work as well in order to switch it properly, so I'll have a summer's worth of work ahead...
The down-side to this is that once done, the layout will be essentially "finished". What will I work on then..??