- US northeast, the Boston-Washington corridor. Massive economic/cultural center.
- The Kyoto-Tokyo belt. Linked by Shinkansen trains, this is the economic driver of Japan.
en.wikipedia.org/wiki/Taiheiy%C…
Yet, with a population of 100m, only one city >500k
Connect this whole region -- with rail, roads, water, air -- link up with ports and other inland areas, develop a whole set of urban areas to the level of other global clusters
timesofindia.indiatimes.com/india/pepsico-…
economictimes.indiatimes.com/news/environme…
financialexpress.com/economy/modi-b…