hey my suggestions are
new large sunken platformed stations like birmingham new street (uk) which has the station building at ground level over top of platforms below ground level.
- new station building graphic design which is now open – http://newstreetnewstart.co.uk/media/45474/nwr_bns_cam6_moor_street_link.jpg
- overall size of station from above. (old building) – http://www.aerial-birmingham.co.uk/BirminghamNewStStation.jpg
new large terminus stations like london waterloo (uk).
- overall size pic – http://cdn.prgloo.com/media/download/11387835cb2c48aba494057265144809
- layout of main station – http://www.nationalrail.co.uk/SME/html/NRE_WAT/images/plans/3322-0000006.jpg
ability to create junctions like these –
- http://creativekatrina.com/wp-content/uploads/2015/03/creativecrossover.jpg
- https://lisamulch.files.wordpress.com/2011/03/img_5754.jpg
and finally the ability to cross tracks like this –
