Small project: old brass baggage car, Part 2

In the previous post on this topic, I showed a heavily tarnished Ken Kidder model of one of the Southern Pacific’s distinctive 40-foot baggage-express cars. The prototypes were built as full postal cars but were rebuilt in 1929 y T&NO into postal-baggage configuration, with a few eventually ending up on Pacific Lines, rebuilt this time into baggage cars. The description of all that, and my start of work to prepare the model for use, is here: https://modelingthesp.blogspot.com/2023/06/small-project-old-brass-sp-baggage-car.html . 

The body had been painted Dark Olive Green. The next step was to mask the body (a good job for Tamiya masking tape, easily flexible to match the end contour at the roof line). This was a simple step, as the fascia strips on sides and ends make an easy masking reference. Then I painted the roof black, along with the trucks (wheel treads were masked). I could now decal the body, using Thinfilm Decals set HO 160-SP. 

It may be worth mentioning that although the postal apartment’s door and window arrangement remain on this car body, it had had the entire postal apartment removed, and was now operationally a full baggage car, which is why it is lettered that way. This mirrors the prototype appearance on Pacific Lines.

With lettering complete and protected by a coat of clear flat, I weathered the body lightly with my usual technique of washes using acrylic tube paints (see the “Reference pages” linked at the top right corner of this post for descriptions and illustrations of the method). 

In the era I model, SP continued to keep passenger equipment fairly clean, so only the lightest of weathering was applied. Sides of SP passenger equipment were washed, less frequently for head-end equipment like this car, but roofs were not washed. Here is the body at this point.

Next I glazed the windows using clear styrene sheet, installed with canopy glue, and that completed basic body work. Next I turned attention to couplers. The original screw hole in the Kidder body for a coupler is quite small. I drilled it out and tapped it for a 2.0 mm screw. The chosen couplers were Kadee no. 36, with its small gear box, well suited to this kind of end mounting. 

 Next I wanted to add at least some indication of underbody equipment. Most photos of these cars don’t show underbody areas well, but there does seem to be some indication of an air tank on the left side (as seen from the postal end) and what is likely a brake cylinder on the right side. The photos mentioned are on pages 73–77 in Volume 3 of the series, Southern Pacific Passenger Cars (SPH&TS, 2007). 

I used a short piece of wood dowel for the air tank, and a brake-cylinder-like part from my stash of passenger car parts. But there is no intention here to do more than suggest this equipment in a side view.

Then came diaphragms. Late photos of these cars on Pacific Lines showed them with what I have called “skeleton” diaphragms, ones with face plates but no side canvas accordion folds. These are discussed in an earlier post (it can be found at: https://modelingthesp.blogspot.com/2023/05/passenger-cars-skeleton-diaphragms.html ), and modeling is discussed there too. These are visible in the prototype photo shown in the first post in this series (link provided in the top paragraph of the present post). 

I added a pair of my own versions of the skeleton diaphragm, built out of styrene sheet and strip, to the car with canopy glue. Then trucks could be attached and some weathering added. Here is the completed model.

Though these cars would have been a tiny minority in the SP Pacific Lines passenger car fleet, I have enjoyed researching, painting and lettering the model, and will no doubt include it is an occasional passenger train in future operating sessions.

Tony Thompson