The 2015 Rocky Mountain CitySummit (rockymountaincitysummit.com) was held in Downtown Denver on April 23, 2015 and brought together more than 600 city-builders from across the Rocky Mountain West. To build on the momentum of the event, CityTalk will be used as a platform to continue the dialogue. Even if you did not attend the CitySummit, please join the conversation by sharing your biggest city-building idea.