The always inventive urban transit cartographer Jug Cerovic has teamed up with graphic designer Andrea Rohner and software engineer David Goldwich to create a new travel website featuring metropolitan transit maps labeled with popular Instagram hashtags rather than subway stations. The plans for London, Paris, Berlin, New York City, and the San Francisco Bay Area were created based on analyses of tags within a 1,000 foot radius of underground stations. If you’re a traveler who suffers unduly from FOMO, check out the website Tags and the City before your next trip.