>The new guidelines also emphasise the need for a diverse mix of public transportation options, including light rail, buses, and subways. Not surprising at all

>The new guidelines also emphasise the need for a diverse mix of public transportation options, including light rail, buses, and subways. Not surprising at all, but I didn't know what they mentioned next: >Although China [...] is working to build over 7,000km of new subway lines in cities across the country by 2020 As somebody living in the U.S. this has me absolutely floored. I'm feeling some extreme transit envy.