I like that you refurbished the Magnet Train Station, but how about refurbishing some of the original tiles from there? Oh, and I would think that if you made the view of it so big, there would be more details, such as a door to a control centre.
Oh, and magnet trains (also known as maglev trains, from magnet and levitate) don't use such tracks. I recommend you do a image search on Google for maglev trains... or just refurbish the GSC tracks. They are fine.