I've finished the prototype rail sections and just need to complete the instructions before I post them up in my store. As with the hills, all 'Hex' series pieces I currently intend to release for free. The 'store' is merely a convenient repository.
There are a fair number of elements to the rail set, straight tracks, X cross sections, switch tracks, curved tracks, two ramps, a bridge, riser sections for bridging terrain gaps and a mock tunnel entrance that fits up with the Hex Hills set. I've also included a passenger style train. For simplicity I've designed these to join on hex faces only. I've mounted the sections on acetate so that they will work with any board. The release will include hex bases for anyone who prefers a textured base.
Don't mind the spliced-together hex sheet mock up. It was an experiment, but sadly does not sit nicely flush so there are odd bubbles in the surface. I really need to make a better poster-board sheet for display.
The upcoming road set will have more joining options (Hex face and point), although to ensure releases are somewhat timely I'm limiting the road sections to city-style. I will eventually make highway style sections as well (with on-ramps, etc.).
At any rate, enjoy.
Tirick