This 89' tri-level open auto rack is painted freight car red with white lettering and runs on black Barber® roller bearing trucks. The black placard is painted with Pennsylvania's keystone logo in red and white. Typically, the railroad would furnish the rack and Trailer Train Company would furnish the flat car. Racks of a given lot were placed on whatever TTX cars were available. Consequently the racks in a given number series would be applied on cars with an assorted set of car numbers. Note the slight variation between PRR's standard freight car red and the TTX version on KTTX 901496 & KTTX 901493.