Diary of a rail fan in Kansai,Japan(Ver.2)

About world's rail news, general news, my train pictures, and travel diary)

My twitter account(本サイト主のツイッター)
List of my travel diary My train photoes The other contents

Why is it necessary for rapidly growing cities to build public transportations?

Ole Scheeren unveils plans for a spectacular 'sky forest' in Vietnam
http://edition.cnn.com/style/article/ole-scheeren-empire-city-vietnam/index.html

Vietnam seems to be building more and more skyscrapers along with economic growth. But, how about transportation networks?
Though subway lines are under construction in Hanoi, there isn't urban rail system nor BRT(Bus Rapid Transit) system in Vietnam.
In order to live up to demands of those buildings, public transportations must be prepared proportional to urbanization.