I've continued working on the station and have got it back on the layout. Getting everything sitting right wasn't easy and took quite a while, but I've managed to get the station sitting right on the platforms and town scene. All the lights are wired up and I'm very impressed with how well they have turned out.
I also made some extra pieces of platform that run under the town scene to create the effect of the station continuing underground. This looks much better than the temp pieces of wall I used to have in their place. Some extra detail is still needed in places, but its mostly finished.
Everything is still removable if needed but its not easy so hopefully this is the final time the platforms will come out.
Really pleased with the below pics, its like my camera was sent back to 1989!