It would be even more of an issue because freight rail would fight the higher track usage of Amtrak even more, making the service even more unreliable. Amtrak needs its own infrastructure and between metropolitan areas there needs to be HSR corridors. This is quite a task even in countries with functioning institutions and capabilities to build infrastructure at a reasonable price. The US isn’t such a country.
it wouldn’t be as much of an issue if Amtrak ran more than once a day in megacities and thrice a week elsewhere
It would be even more of an issue because freight rail would fight the higher track usage of Amtrak even more, making the service even more unreliable. Amtrak needs its own infrastructure and between metropolitan areas there needs to be HSR corridors. This is quite a task even in countries with functioning institutions and capabilities to build infrastructure at a reasonable price. The US isn’t such a country.