What if the leaders of the world got together and agreed to build a universal metro system for the entire globe? Via Reddit (u/picrazy2): “Presenting MetroWorld … a network of 276 stations and 11 lines, with 11 hubs and 11 super-hubs.”

Here is a larger version of this wonderful world metro map, and here is a detailed description of the logic and design choices that went into the making of the map. What foreign city would you visit first? (For me, it would be Cape Town!)