This 50’ box car with plug door is painted brown with white logo, yellow ‘Insulated’ and ‘DF’ on the door, and white lettering. The Keystone logo is white and black. It was built in December 1959 and runs on Barber roller bearing trucks. This car was part of a 300 car series generally used for handling food products. The insulation, provision for application of heaters and the use of Evans DF loaders were used to protect product from damage during shipment dueto load shift and temperature change.