AND? Yes, like I SAID, Gov't created the rail system in the US...
They were being subsidized before the Civil War. The Illinois Central was given a massive amount of land in the early 1850's, for one. The Camden and Amboy was most certainly a government monopoly, and was hugely profitable even when saddled with the Delaware Canal. All the short lines that eventually made up the New York Central, all the Massachusetts lines, etc., all subsidized. The Pennsy too. I think the Maunch Chunk, I probably spelled it wrong, may have been private, but it only served a coal mine company and wasn't a public carrier, and was originally a gravity road anyway. Can't recall a single private road of any kind; they all depended on 'eminent domain' confiscations by government fiat for their routes.
In contrast, the British railroads were all private, IIRC, the land purchased piece by piece from individual landowners, at much higher upfront expense, and yet they were steadily profitable for the most part, while the American speculators and financiers looted and bankrupted and cheated their shareholders routinely, as if they were entitled to.