Efforts to revitalize downtowns often include a convention center, an arena or a stadium, with the expectation they will draw crowds, and spawn hospitality zones and retail shopping districts. Serving as an economic engine, these "magnet projects" benefit cities by creating jobs, providing unique sports and entertainment for a large volume of residents and visitors, and garnering international media publicity for the city's tourism.  Planning for the large-scale changes that occur requires a full spectrum review of elements that include traffic flow, displacement and parking. This panel will present individuals from diverse perspectives from three major cities - Chicago, Phoenix and San Diego - each in various stages of development.

• What value does a "magnet project" bring to a city and its development or revitalization?

• What are the challenges in planning for management of the impact of crowds utilizing the facilities?

• How can the venues work collaboratively with local law enforcement, neighborhood organizations and hospitality businesses in reducing negative impacts while enhancing positive contributions?