On the start of its journey to Salt Lake City, #17 Rio Grande Zephyr snakes across the switches at Denver Union Terminal behind 5771 5762 253 and 5763 in March 1982.
Slowing for the Glenwood Springs depot stop, 5771 5762 253 5763 get a mottled effect from nearby trees on #17 westbound Rio Grand Zephyr in March 1982.
With business car Wilson McCarthy trailing, #17 Rio Grande Zephyr is up to full load as it approaches Tunnel 29 at Pinecliff in March 1982, lead by 5771 5762 253 5763.