Operating Era: 1909-1956. Now includes our One-Piece Roof Frame. This Kit is an R-30-5 Reefer that was built in 1909-1911 by Pullman for PFE. These 3,021 cars were built just before the 1911 Safety Appliance Act, an as such were only operated a short time before the Act required them to be rebuilt. Operating Era: 1909-1911. After rebuilding version: See Kit 4953