To my certain knowledge, the SW Chief, the Coast Starlight and the Empire Builder have all been restrung. There may be more, but I know those for sure. The changes to the SW Chief and the Starlight were quite minor. The change to the Builder larger, but not nearly as much as the Crescent got.What other schedules were revised due to this reason?
Any schedule that has been modified since January 2021 was likely because of this.