#4115 ATSF PS Fluted Side 4 Drawing Room/1 Bedroom Lounge Observation
These 4 Observation cars were delivered to Santa Fe in 11/47 for use on the "Super Chief." They were named in the "Vista" series. Between '54 and '56, all of the cars were rebuilt with flat ends (see #4115-R) for mid-train use. Their disposition wasn't mentioned.