A decade ago, travelers arriving at Denver’s sprawling new airport would look out over a vast expanse of flat, prairie dog-infested grassland and wonder if their plane had somehow fallen short of its destination. …
Last month, arriving visitors boarded the first trains headed for downtown, a journey that zips past a new Japanese-style “smart city” emerging from the prairie before depositing passengers 37 minutes later in a bustling urban hive of restaurants, shops and residential towers that only six years ago was a gravelly no man’s land—an entire $2 billion downtown neighborhood that’s mushroomed up around the hub of Denver’s rapidly expanding light rail system.