u/Both_Notice2017

I’ve been thinking on starting an outdoor layout for 3 rail O gauge. I was wondering if tubular track could be used. I know it would rust, so if I used spray paint to cover the rail and scrape of the top that may help prevent rust. Granted it would need a fair amount of maintenance. I live in the north with snow. I got this idea from a video I saw on YouTube where the guy used fast track outside, granted it rusted, but it still works. This may be a stupid question, but itvwpod be easier to place. Thank you for reading my post.