Could flex track be one of the best inventions in the world? I think it is. I just laid a bunch of it yesterday .
When It works it is nice. It is good to get some laid. Now to run a train with temporary power.
Flextrack of appropriate appearance sure beats trying to lay raw rail on fresh-cut wooden ties with four spikes in every tie - especially if your prototype had adopted concrete ties.
Four spikes per tie? Been there, done that, still do, but only for specialwork.
Chuck