First, a slightly messy junction. It started off as just two lines crossing each other, and "evolved" into its current state as I kept needing it to do more. The line from the bottom right to top right is one of my main passenger lines; you can see a VT-08 about to start the climb up to the city of Pladingtown, a V200 following close behind it, and a BR01 coming back down the hill. A BR45 and BR144 are also passing through the junction, carrying iron ore and coal respectively.
(Click for full size version)
This is the station located just west of the previous screenshot. I recently rebuilt it completely, because the original station was getting far too congested as more and more trains started using it. The heavy coal trains now have their own line, which you can see coming in from the top right - they're carrying coal from a group of three coal mines with a very high production. Other coal trains come in from the line at the middle right (shared with the iron ore trains) and the one at the top left. The power station's also being supplied with coal from the nearby coal mine by lorries, whose road has been left perching precariously on the edge of the hill since the expansion of the train station.