This is the passenger timetable for April 28, 1975.
The Rio Grande operated only one passenger train at this time. The Rio Grande did not join Amtrak at this date and operated the train as a private train on their system.
Train #17, ran from Denver to Salt Lake City, Utah with a Vista Dome Chair Car, chair car, Vista Dome Lounge, Dining car all between Denver and Salt Lake City, Utah. A limosine operated between Salt Lake City and Ogden for through passengers.
