Refrigerator Car Roof Surfaces

Collection of the late J. P. Barger

Having crews work on "bare" roof surfaces presented a seemingly risky endeavor, especially when the surfaces were smooth and wet, such as those on steel-roofed, ice-cooled refrigerator cars. One means to make things a little less perilous was to apply something rough and/or textured mixed with the paint applied to the roof. A common additive was crushed slate granules. This added (and noticeable) texture provided a more sure-footed surface for crews. These two photos illustrate that to good effect. The photo above is the roof of a PFE R-40-20. The texture is quite evident (click on the image to see a larger, more detailed view.) Contrast the surface texture of the roof and most of the hatch cover with the more smooth rectagular-shaped surface in the middle of the Equipco hatch cover (the stencil notes that, "THIS HATCH COVER MAY BE LOCKED FROM INSIDE OF CAR.")

The roof and hatch covers on Santa Fe rebuilt refrigerator car 9161 from class RR-43 are similarly textured.

Santa Fe photo, courtesy of the late Richard Hendrickson

While it may be difficult to effectively capture in HO scale, it is definitely noticeable compared to the other surfaces on the car. Happy modeling!