The US has lost every war after World War II, it is also lost in Central and South America when it comes to long-range infrastructure, having a rail system stuck in the 1950s is not gonna go anywhere, not leading the charge in Central and South America and getting that Pan American highway or Pan American railroad built from one end to the other?, and where is that highway or railway leading all the way to Nome, Alaska? The billions, trillions of dollars wasted, and US Steel which is now, owned by the Japanese.
By the way, if it wasn’t for the Russia’s ill fated war, the Chinese would have high-speed rail built out all the way to Europe, and would be making plans to build out all the way to South Africa, the Chinese have even taken the lessons of Oak Ridge, Tennessee, and are gonna have Thorium up and running sometime in the early 2030s.
When it comes to Mercantile and Infrastructure China is one step ahead.
The US's objectives have rarely including a traditional win, so that isn't a useful think to ask about.
I don't know where your US rail system comparison comes from, but the US rail system is not stuck in the 1950s, the US rail system is the best in the world and has innovated. You might be thinking about passenger rail, but that is small subset of rail and not useful for most US needs.
Pan American highway or Pan American - these are feel good ideas of questionable benefit. They would sound good on paper, but they would not be useful for much: flying is faster (and probably cheaper) for things that need speed, while the nearby ocean is much cheaper for things that don't need speed.
By the way, if it wasn’t for the Russia’s ill fated war, the Chinese would have high-speed rail built out all the way to Europe, and would be making plans to build out all the way to South Africa, the Chinese have even taken the lessons of Oak Ridge, Tennessee, and are gonna have Thorium up and running sometime in the early 2030s.
When it comes to Mercantile and Infrastructure China is one step ahead.