Beijing has the second biggest subway in the world after Shanghai, and it carries the most people daily with over 9m riders. They are starting several more lines this year:
https://en.m.wikipedia.org/wiki/Beijing_Subway#Future_lines
I believe the first low-speed maglev will be running this year. https://en.m.wikipedia.org/wiki/Line_S1,_BCR
The NYT article makes Beijing sound like hell but they seem to be doing a great job of building the world's leading cities for the next century.
In NYC they're still trying to figure out how to get more buses into Manhattan from New Jersey.
http://www.capitalnewyork.com/article/city-hall/2015/03/8564...