This came through the Yahoo Ringling Group. Can anyone help?

At approx 3:08 PM Sunday 7/1 a member of the CSXTSightings Yahoo Group http://csxtsightings.net http://csxtsightings.net reported CSX mixed freight Q410 (Waycross GA to Selkirk NY) with CSXT locomotives 5353 and 3146 passed Eastbound by West Trenton NJ with the next-to-last car being an 'old RBBB circus passenger car'.

Might anyone have specific info on this car or know its ultimate destination?

Thanks and safe holiday travels :-)
Charlie

RBBB Blue Unit RBBX 42016 was seen passing through Bound Brook, NJ yesterday afternoon. IT is on the Q410. It still has all the RBBB Markings. It also has a spray painted G.U. on it.