Can we afford 6.5m?

In many respects we can. But in the area of transportation, I doubt we can keep pushing further. Under the present 4.5m, we are greatly stressed. We are at the verge of erecting ERPs at every junction.

What if we have 6.5m? Cannot imagine the congestion. Now our car population is about 500,000. Add another 2m people, we can expect another 200,000 cars on the road. Then what?

Build another