Comments by "HKim0072" (@HKim0072) on "Why are China’s Trains Randomly Crashing? - The Hidden Disaster of the High Speed Rail Network" video.

  1. The F-35 Fighter Jet is pretty expensive, but what makes it really expensive is the operating and ongoing maintenance cost. The same goes for infrastructure projects. It's not just the upfront costs, but how usage and maintenance costs are balanced out.
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