This PS Fluted Side 2 DBR-1 DR Barber Buffet Lounge Observation was delivered to Rock Island in Aug. '48 for the proposed "Golden Rocket," which later became the "Golden State."  It was essentially similar to RI's 4127 except for the high windows in the observation area.  In '56, it was converted to a  mid-train Buffet Lounge.  It was scrapped in '71.