I know you can get rebar from blowing up the road tiles, but I’ve got 2 mininukes, less than a dozen grenades, and a few sticks of dynamite. I’m not using the mininukes and I would rather save my grenades, but I would be willing to part with my dynamite. I want to build up a stockpile to make rebar grates, and since I finally settled down in my new outpost (great addition btw, I love having new uses for NPCs) I can start hoarding heavier stuff.