Eh, I guess I'll show mine off. I started it a few days ago, but only got to work on it for two days (counting today) since I had to take a break to upgrade to SP1 so I could buy the NKP High Speed Freight set. I plan on it being a steam/transition-era route which winds through hills and along a river, with plenty of industries and stations (including a terminal with a coach yard for station switching at the eastern end of the route) for maximum possibilities. Right now, though, it's just a yard and a bit of a two-track mainline with no texturing or terraforming. Here's the map so far.
And here's a bit of action on the route as it stands now.