A pair of Amtrak trains sit on tracks 4 and 5 at Denver's Union Station. Amtrak engine #163 (P42DC) will leads the California Zephyr 6 out of Denver and Amtrack engine #174 will lead the Colorado... (more)
Amtrak train 5, the tri-weekly westbound San Francisco Zephyr, crosses the snow-covered Sierra Nevada Mountains as it heads west from Chicago to Oakland … but, oddly, not to its namesake ... (more)