Looking good but a bit hard to get a sense of the overall layout. Can you delete the ceiling pieces and provide an overview so we can see whats going on?
Thanks pal, iv coloured each floor and its ramp going up to the next floor so you can see layout. hope it helps if you need any other info just get in touch. 1st floor neon blue 2nd neon red 3rd neon green purple is a small route 4th blue 5th orange which then leads to the top of the bridge.