Reminds me of a trip to the DPRK side of the Korean DMZ a few years back. As you close in on the DMZ the roads get narrower, then narrower, then you start to se

Reminds me of a trip to the DPRK side of the Korean DMZ a few years back. As you close in on the DMZ the roads get narrower, then narrower, then you start to see brutalist-looking concrete sidewalls, sculptures, & overhead signs all over the place. We all thought they were sculptures (there's a lot of brutalist concrete in the DPRK). Turns out they're tank traps! You can see a few pics at the top of this article[0], they're pretty neat. [0]https://99percentinvisible.org/article/hostile-terrain-tank-traps-fake-towns-secret-tunnels-korean-borderlands/ https://99percentinvisible.org/article/hostile-terrain-tank-... EDIT: Looks like South Korea may have these near the DMZ too!