- Take back the railroads that the public built and maintained. Then charge commercial rail for the use of them. This is a huge issue since it currently is a major limitation of passenger rail in the US, and once again, having these be public could help spur the necessary improvements for passenger rail.
- Breaking up the railroad monopolies. We've broken up companies before, so there is precedent to do it again.
- Nationalize the railroad companies. This is highly unlikely it will ever happen in the US, but it should be discussed. It could become something similar to the post office.