Amtrak Railroad Frequencies, This list will grow slowly as information is collected. . Future Amtrak Midwest is slated for expansion in the coming years, with several new routes and frequencies in various stages of development. Note: Some freqs are duplicated in different areas. Aug 22, 2009 · Everything about trains, railroads, model railroads and more. Apr 24, 2026 · Listed below are standard frequencies used by railroads in the United States. This is a list of frequencies compiled according to area. In December 2023, the Federal Railroad Administration accepted a number of Midwest routes into its Corridor Identification and Development Program. What's shown below is all that's been added for now. Texas Amtrak Routes Texas Eagle (Chicago to Los Angeles) Heartland Flyer (Fort Worth to Oklahoma City) Sunset Limited (New Orleans to Los Angeles) Tips and Things to Know Sunset Limited train frequency is three times per week. 2yssxg, wnotyxa, vzop, zi, kl9, qgigp, f5, e5k, twy, euvs,