How China Built Its Expressway Network Rapidly

The end of toll collection on Chengdu's expressways and others across China will reduce costs for daily commuters and the logistics industry. But will it create a financial challenge for future maintenance? While travelers will benefit from the savings, a key concern is whether the increased traffic will lead to congestion that diminishes the comfort and efficiency of the roads for everyone. On the show: Steve Hatherly, Fei Fei & Yushan