Underground maze

Another way to pass the time in the London Tube.

People say underground systems can be mazes (unless you live in Toronto, ours is pretty straightforward). In London, Mark Wallinger took that literally and has started posting more than 270 mazes (like the type you used to find in comic books) across the multiple tube stations. It’s definitely a better option than staring awkwardly into space.

Via Fastcocreate.