We look at the legacy left by Milan’s Expo 2015 and the Olympic Winter Games on urban infrastructure. Then: Ottawa’s winter-transport report. Plus: Hong Kong’s plans to develop 120 hectares of protected wetlands.

Collaboration and experimentation at the Bloomberg CityLab summit in Madrid
27:12

Tall Stories 506: The renaissance of Suzhou Creek’s Left Bank
06:43

A bridge designer’s guide to connecting communities
29:40