Liam125, great shots there! Looking forward to that route! Just one thing that I noticed, in your shot with the level crossing, the 3rd rail is over the road. Disconnect the 3rd rail track, attach standard track to both ends. Then delete one end, and reconnect the 3rd rail bit, the do the same with the other end. The result should be that you have 3rd rail at both sides of the crossing, but not over the road. (If all this makes sense!)
HTH
Tom