'Appekunny Mountain' in Daylight Colors by James Belmont Via Flickr: Rio Grande GP40-2 No. 3110 leads Amtrak's California Zephyr train No. 6 through Spanish Fork Canyon at Mill Fork, Utah on August 2, 1987. On the rear of the train is Southern Pacific Daylight painted 'Appekunny Mountain', a 3 roomette-observation-lounge car, built by ACF in 1951 for service on Great Northern Railway's Empire Builder.

Source: flickr.com