About

Project Lombard: UP PS-0 Box Car

HO scale Union Pacific box car

Project Lombard, Project Gable’s companion, is a preview of the near future of railroading from the perspective of the late 1930s. The so-called PS-0 was a welded steel box car whose model railroad designation was created by modelers. Project Lombard is a straightforward build of the Funero & Camerlengo PS-0 box car; description: 40′ 1938 Pullman Welded Boxcar With a 6-Panel Superior Door and 9 Rib Ends. I got this at the F&C booth at Amherst in 2023.

Funero & Camerlengo kit 6351 box and instructions.

This is my first foray into a non-Westerfield resin kit. My impression is that more research is needed for historical fidelity in the F&C kit. Let’s see how it goes together.

Box Car Kit Contents Check

The kit has decals for UP and Chicago Great Western. I opted for the UP decoration, of course. The brake detail is Tichy. Wire suitable for the trainline and brake rods is included, but much of the brake piping will need to be supplied.

Funero & Camerlengo kit 6351 kit contents 1.
Funero & Camerlengo kit 6351 kit contents 2.

Main Assembly

Roof and side assembly worked without issue.

HO scale resin box car sides and ends partially assembled.

The floor and underframe casting was short, but seems to fit smoothly when centered – it just needs some spacers inserted at either end.

HO scale box car inverted showing that the floor is short compared to the sides and roof.

For the spacers I broke out my trusty Plastruct 1.0mm x 2.5mm (0.040″ x 0.100″).

HO scale resin box car floor being extended with styrene shims of 0.040" x 0.100".

Two layers on each side, a bit of styrene filing, and the floor was a fit.

HO scale box car with the floor now the correct length being fitted into the assembly.

Next, the wire included in the kit would be installed as the trainline, taking an angled channel:

Resin HO scale box car floor being drilled out for the trainline.
Resin HO scale box car floor with trainline installed.

I went with 0.008 phosphor bronze wire for the smaller piping in the brake apparatus.

HO scale box car floor with brake detail being installed. A package of 0.008 phosphor bronze wire is present.

This was my first time stalling AB brakes in this much detail. Note how the Kadee coupler box goes precisely to the end of the styrene spacers, promising a good fit with the rest of the car. I used the old style #5 coupler box with the ears sliced off because that is what I had on hand.

HO scale box car floor with brake detail installed.

To prepare for joining the floor and roof, we need to weigh the contents of the car and prepare supplemental weights to get it up to NMRA standards. A few old fishing weights was enough.

Weighing Lombard: HO scale box car parts in a box being weighed on a small kitchen scale. It weighs 3.7 ounces.

To maintain a good left-right and front-back balance, the paired weights are centered on top of each truck on the floor and affixed in place with PVA glue.

HO scale box car floor with installed trucks and couplers next to the shell with roofwalks installed.

But before joining the floor and shell, there were a few gaps in the seams that needed filling with Tamiya putty Basic Type and some grabirons to install. The gaps were right next to rivet strips I did not want to lose, so they were masked with Tamiya masking tape. I have found the Tamiya tape to be right in the sweet spot between tacky and peelable without damage.

HO scale box car with the side and ends masked and Tamiya putty being used to fill the gap between the end and side.
HO scale box car end masked for filling the gap between roof and end casting.

The result is hard to appreciate before painting. One of the things I love about the Tamiya putty is how it seems to shrink and level itself, so cleanup is convenient.

HO scale box car side after gap filling with the mask removed.

Now to detail the body shell. Grabirons and ladders:

HO scale box car end after gap filling with the mask removed. New grabiron detail is visible.
HO scale box car corner ladder installation.

After joining the floor and body shell, a clamp helped permanently affix the sides to the floor.

Inverted HO scale box car clamped together while the glue dries.

I followed the F&C instructions and waited to add the corner grabs on the running board until after the running board itself was installed. Not the way I would normally do it but it turned out fine.

HO scale box car roof walks.

On closer inspection of the coupler pockets, ending at the styrene spacer was not ideal – the width of the end casting would need to be overcome. Sergent long-shank couplers did the job (now available from Prototype Couplers ads EC87P100K).

HO scale box car cut lever installation: eyebolts. Note the long shank on the coupler.

This closeup of the B end shows the eye bolt installed for the cut lever, which will be hand made out of 0.008 wire:

HO scale box car cut lever installation: eyebolts. Note the long shank on the coupler. Close-up.

And here the cut lever is being installed:

HO scale box car cut lever installation, B end view.

I used plastic Cal Scale brake hoses. At some point I would like to try making them out of actual rubber, but this is what I have on hand now:

HO scale box car with a newly opened package of Cal Scale Air Hose & Bracket (20) part 190-276.

Here is a detail view of the A end. The corner rungs were seemingly very fragile, but have been heroic in taking a light beating without immediately breaking.

HO scale box car, assembly completed, detail of A end from the side showing details.

While I have deconvolved the narratives, in truth Project Gable and Project Lombard were constructed at the same time. Here they are together, after assembly, before painting. I broke the grabiron casting on the lower left and did not have any spares, but I found it rebuildable using the right Evergreen styrene circular rod.

HO scale box car Project Lombard, before painting, with the unpainted companion Project Gable.

Now that she was built up, it was time to wash and paint…

HO scale box car, assembled but unpainted, B end.
Washing an HO scale box car in preparation for painting.

The Gay Bride

While Gable was painted primarily with Tamiya, I wanted to try the Mr. Color line after seeing excellent results on YouTube. I happened to have Mr. Finishing Surfacer 1500 White, which was used as the primer. The rest is a mishmash of Tamiya and Tru-Color paints with Mr. Color thinner.

HO scale box car, primed in white, on dual gauge track.

For preshading, I needed a dark brown and XF-9 Hull Red worked for it.

HO scale box car painted with Tamiya XF-9 Hull Red and Mr. Color thinner.

As with Project Gable, I applied highlighting with a brown-pink color:

HO scale box car with a light coat of brownish pink highlights.

Finally and again, Tru-Color’s UP 44-50’s freight car brown was the base color:

HO scale box car with a basecoat of Tru-Color TCP-180 UP 44-50's FRT. CAR BROWN.

Nothing Sacred

So about those lovely decals. I got the first into place…

Freshly painted box car with the decal logo reading "SERVES ALL THE WEST" cut out and in place but not applied yet.

… and it shattered during application, while sticking quite thoroughly to the side. I did not document the nightmare getting all the decal back off, but it resulted in needing to go all the way back to the resin and start over on painting, while dealing with the fallout of damage to the weld seams on the side.

HO scale box car after the side paint was destroyed removing the broken decal.

I had harbored hopes that Lombard would be the bright shiny future to Gable’s weathered past, but like poor Carole herself, it was not to be. Still, let’s see if I can salvage this mess:

HO scale box car being spot repainted from the white primer layer up.
HO scale box car being spot repainted with Tamiya XF-9 hull red.
HO scale box car being spot repainted with brownish pink.
HO scale box car being spot repainted with Tru-Color UP freight car red.

In the end, the damage is visible in person if you really look for it, but subtle. This car was still worth finishing with new decals. Microscale to the rescue:

HO scale UP box car being decaled.
HO scale UP box car on a painting stand with decals applied.

I wanted to pull back on the weathering a lot on this one compared to Project Gable. Here it is after oil weathering:

HO scale UP box car, weathered. View of the side that reads, "SERVES ALL THE WEST".
HO scale UP box car, weathered. View of the side that reads, "ROAD OF The Streamliners".

Note the more visible weld lines on the Streamliners side compared to the Serves All The West side from the cleanup of the decal disaster. And after a dusting from Mr. Color Dark Earth and a coat of AK Ultra Matt varnish, Project Lombard joined the fleet:

HO scale UP box car coupled to its partner UP box car and a CNJ box car.
Two HO scale UP box cars.
HO scale UP box car.
B end view of an HO scale UP box car.


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