Home / Maps / ... / Metro Map A Collaboration With People All Across The Globe. 1Metro Map A Collaboration With People All Across The Globe. 1 by Lili Karlmann On Thursday, December 6th, 2018 5 stars 4 stars 3 stars 2 stars 1 star 53 heart(s) out of 100 from 17 user(s) Metro map a collaboration with people all across the globe. 1787 ~ Metro Map. Archived on maps and published on December 6th, 2018 by Lili Karlmann is one of best maps ideas with 53/100 rate from 17 user. Check our gallery below and get inspired!