Paul, Joe Sr.; Welsh, Michael; Kraft, Michael (February 2024). "Amtrak New Fleet Acquisition Updates"(PDF). Next Generation Corridor Equipment Pool Committee. p. 7. Archived from the original(PDF) on April 2, 2024. Retrieved February 15, 2024.
Paul, Joe Sr.; Welsh, Michael; Kraft, Michael (February 2024). "Amtrak New Fleet Acquisition Updates"(PDF). Next Generation Corridor Equipment Pool Committee. p. 7. Archived from the original(PDF) on April 2, 2024. Retrieved February 15, 2024.