There is something called "Precision Scheduled Railroading" (PSR) which ultimately means that freight trains are longer than they used to be. (https://www.gao.gov/products/gao-23-105420) The result is that these long trains (even 3 miles long) can't fit on sidings, which means that they can't practically give way to, say, Amtrak, when there's only a single track. (Which is a lot of routes!)
In other words, freight rail has optimized very hard on saving costs, and since they own the tracks, there's not much Amtrak can do to win.
I think the only real solution is dedicated, grade-separated tracks for passenger trains (ideally high speed), but that's unfortunately a pipe dream :(
In other words, freight rail has optimized very hard on saving costs, and since they own the tracks, there's not much Amtrak can do to win.
I think the only real solution is dedicated, grade-separated tracks for passenger trains (ideally high speed), but that's unfortunately a pipe dream :(