> China demonstrates that, even with small GDP China's public transit success was because of their small gdp per capita, not in spite of it. Their developing e

> China demonstrates that, even with small GDP China's public transit success was because of their small gdp per capita, not in spite of it. Their developing economy gave them labor at slave wages and allowed the government to just bulldoze peoples houses without much backlash. Not having those things are the biggest problems the US faces when it comes to building infrastructure.