#7510 NP/SPS PS Smooth Side 56 Seat Coach
NP ordered 18 of these cars and they were delivered in 6/46 to 1/47 for use on the "North Coast Limited." After the Dome Coaches arrived, these cars went to the "Mainstreeter" and Spokane to Seattle service.
SP&S ordered 5 of these cars and they were delivered in 1/50; 1 for use on the "Empire Builder" and 4 in SP&S colors for their trains.