Although SP built 7 domes in their own shops, they acquired a number of other domes in later years through various means
ex WP 832 "Silver Hostel", dorm-buffet-lounge for 'California Zephyr'
ex SP&S 306, ANSCO "California", pool sleeper for 'North Coast Limited'
ex NP 309, sleeper for 'North Coast Limited'
ex CB&Q 304, pool sleeper for 'North Coast Limited'
ex GN 1393 "Lake View", lounge for 'Empire Builder'
ex CBQ 4728 "Silver Wave", coach for 'Twin Zephyr'
Please e-mail us any additional info or corrections.
For photo credits: see the originating roads