- See Barcelona's revolutionary Car-Free "Superblocks" in the 19th century grid-neighborhood - Be amazed by the radically progressive history of City Planning in Barcelona - Visit the 22@ district: startups, Smart City and (e)transport solutions The term "Urbanism" originated in Barcelona! You'll start in the medieval streets of the old city center, then we'll use the modern, safe and clean Metro to go to the 19th century gridded part of town, then to the tech hub of the 22@ innovation district. Choosing people over cars, Barcelona is and has always been one of the most innovative when it comes to Urban Planning, public Transport, and Green Initiatives. Along the way you'll learn about Smart City initiatives, shared (e)mobility programs and other Citizens-First Movements. Barcelona Educational school trip and study tour urban planning, sustainable city developments Barcelona, smart urban renewal infrastructure tour. Book this tour if you want to know how Barcelona moves!