Awesome Underground

We’ll start by saying that storm drains can be dangerous places, and you shouldn’t try this at home. That said, this video is still entertaining. Intrigued by signs saying that drain pipes end at the ocean, prestongoes set out to make an electric-powered go-kart that could take him on a ride through a lengthy drain pipe to see where it led to.

After journeying to the bottom of the ocean, MetaBallStudio takes us beneath the surface on dry land. This comparison infographic shows the relative depths between underground locations, from sewers and subways to catacombs and bunkers. We had no idea that people worked that far down in gold mines.