Earlier quoted context omitted.
It isn't always "Chernobyl in Ohio", as locals are calling it. Although, that is becoming more common. If only the rail industry were regulated... maybe we need to dig up Teddy Roosevelt?
The rail industry is regulated. In certain ways over and in certain ways under. Eg, there's very little sense to the requirements a passenger train needs to reach to run on the same rails as freight, and Europe does it safely all the time.
In many industries, commercial competitors discover when regulators have shirked their duties. In the rail industry, with no effective competition, many theoretical regulations are not actually enforced. This problem has gotten worse over time.
Your concerns about Amtrak may be valid, but they are orthogonal to the topic at hand.