RBBX 41312 / PAXX 5513
Originally built in 1961 as a 44 seat coach for service on the Union Pacific “City of” streamliners by the Budd Company as UP 5513. In 1971 the car was conveyed to Amtrak as No. 4445. With the upgrade to head end power, the car was renumbered 4642. The car was acquired in 1994 by Ringling and operated in the Blue Unit. Paxrail purchased the car in 2017, named it Durham, and numbered it PAXX 5513.