PFE R-40-25 Completed

 

I recently completed the final weathering and detailing on the PFE R-40-25 pilot model for the Speedwitch parts set [previous post linked here.] I am extremely pleased with the outcome. The details turned out almost exactly as I envisioned, particularly the hatch cover supports, the ladders, and the underframe. I doubt I will ever look at another car with Equipco hatch covers the same way again. It's fun to see the details "pop" under some weathering.

Regarding weathering, I used a variety of dilute washes, beginning with Tamiya Brown Panel Line Accent Color on the roof, panel lines on the sides, and overall on the ends and underframe. I added Tamiya black paint to the fan shaft detail on the car sides and then removed most of it with a cotton swab. I used mineral spirits to slightly dilute the panel line wash on the sides. I sealed everything with a flat coat and added washes of artists' oils, including a dilute grey mix overall and a few heavier light grey streaks on the sides, especially under the hatch areas, as well as on the ends to simulate spray from the wheels of adjacent cars. I applied another flat coat and then used Bragdon powders on the sides (a light grey) and PanPastel Paynes grey on the roof, ends, and underframe. 

The chalk marks are from National Scale Car

Pacific Fruit Express R-40-23/-25/-26 from NERPM

 

Mostly completed weathered R-40-25

I presented a discussion about the PFE's 10,000 strong postwar reefers in the R-40-23, -25, and -26 classes at the recent NERPM. The presentation can be accessed via the Speedwitch Files page.

PFE R-40-25 off to the paint shop

 

The steps, ladders, and side sill and bolster support tabs match the prototype

I posted about the prototype PFE R-40-25 class a little while back. Here are some photos of the model that I snapped before it went off to the paint shop...

The goal with this parts set is to not only fix the issues of the Amarillo/Intermountain offering, but to bring the rest of the model up to 2026 standards. The Intermountain R-40-23 tooling is almost 32 years old!

Ordering is open for these and for once, I actually have more than just a handful ready to go!

Look at those "open" hatch supports and straps that prevented damage to the hatches when fully open

The ladders mount to the edge of the roof, just like on the prototype

The rests to support the hatches when fully open are etchings added to the roof seam caps, as per the prototype

The brake gear arrangement is modeled exactly after the prototype, right down to the brackets and manual "pin" adjuster

The crossbearers are "open" and crossties have the channel shape of the as on the prototype's welded underframe 

Pacific Fruit Express R-40-25 Refrigerator Cars

 

The placard held by the gentleman at center reads, "Here she is boss. She looks mighty fine and so will the other 499.The crew that built her." This is presumably the Colton, Calif. PFE shop crew

For modelers, the PFE R-40-25 class has taken a back seat to the more numerous R-40-23 and different, e.g. visually interesting, R-40-26, with flush mounting ("plug") doors. The R-40-25 class was 3,000 cars total, nos., 2001-5000, built in 1949 at the PFE's Los Angeles (2001-3350,) Colton (3351-4000,) and Roseville (4001-5000,) shops. The Intermountain models of the R-40-23 went a long way toward filling the needs of postwar Transition era modelers. In cooperation with Intermountain, the Amarillo Railroad Museum offered R-40-25 kits based upon the R-40-23. While this is certainly a good path to follow, it resulted in models that incorporated several errors, both large and small, that make these kits stand-ins for discerning freight modelers.

The B end of R-40-25 no. 2001. Of note are the uppermost main rib, with flat bottom, the narrow pressed rib at the top, and the arrangement of the side ladder, attached to the sill step at the bottom, which is in turn attached to the bottom of the side sill as well as the attachment of the ladder stiles at the top, using curved pieces of metal connected to the roof. The side ladders are not actually attached to the car sides at all.

End from an R-40-25 kit

Resin end from Speedwitch

Incorrect (and poorly rendered) lettering on Intermountain/Amarillo R-40-25

The largest of the errors are in the ends and the as-delivered lettering. The ends of the -25 class were an iteration of the improved Dreadnaught end and different than those of the -23 class. Changes included the incorporation of a small, rectangular stiffener bulge at the top of the end and revision to the main top rib, making it straight across its bottom and shallower in relief from the surface of the end, compared to the other five main ribs. The Amarillo ends tooled by Intermountain ignored the change to the top main rib and the small rectangular rib appears too proud from the surface of the end and not wide enough from top to bottom.

PFE R-40-25 no. 4246 as it appeared soon after repainting at Tucson, Ariz., in May, 1953

The other major error is the lettering on the as-delivered cars. In 1948, the Union Pacific medallion was changed from red, white and blue to black and white. This change was missed for years by researchers and modelers alike. It was only after I started to see the medallion in color photos and then shared that info and consulted with Dick Harley that the error was revealed. There is no blame in this, but it doesn't change the fact that the models are incorrect on that detail. Fortunately, there are now decals that correct that issue, from National Scale Car.

This image was recorded at a time of day when the sun's light was low, affording a great view of numerous details, especially the underframe.

The other issues are more nuanced and involve finer points of detail. Here they are in no particular order:

• the side ladders should be integrated with the lower sill steps and attached to the edge of the roof via a trapezoidal, curved piece of plate (the Amarillo/IM -25 cars took a half-stab at this issue)
• the side sill supports ("tabs") should be shaped differently; additionally, the Intermountain long tabs under the doors do not have a flat surface, but a wavy one due to the molding process
• the welded underframe is quite distinctive (on the -23, -25 and -26) and the Intermountain underframe is rather simple
• the drains for the bunkers are very crude on the IM kit

This is a stop frame screen shot from a video on the PeriscopeFilm channel on youtube... that I cannot find now to provide the title! [if I do, I will update this post.] However, it is a great illustration of the black & white '1948' Union Pacific medallion.

A little more about the '1948' PFE painting and lettering... in 1948, the word "VENTILATED" was dropped from the stenciling between the two medallions. If looking at a black & white photo, that change is a fairly good yardstick to determine if the UP medallion is red/white/blue (VENTILATED REFRIGERATOR) or black & white (only stenciled with REFRIGERATOR.) However, that is not a hard and fast rule, as I have found a few examples of cars stenciled with "VENTILATED REFRIGERATOR" and having black & white UP medallions. These examples are likely artifacts of errors immediately after the change was implemented. [note: what I have never encountered in photos, and I have closely examined a LOT of color photos, is a single instance of a car with only REFRIGERATOR and a red/white/blue UP medallion... if you have a color photo illustrating this, I would love to see it.]

While PE 1614 was the focus of this image, the PFE reefer behind it and to the right is adorned with the scheme used on PFE reefers between 1948 and the beginning of 1950. The reefer visible at left carries the scheme introduced in 1950, the included "RAILROAD" in the UP medallion.

What I can state definitively is that the UP medallion used between 1948 and 1950 with the words "UNION PACIFIC" was black and white and NOT red/white/blue.

This image, while cropped, shows three cars with the 1946-1948 scheme (red, white & blue UP medallion on middle car,) 1948-1950 scheme (black & white UP medallion on right car [which also has "VENTILATED," likely a stenciling error by the painting and lettering crew]) and the post-1950 UP medallion, with "RAILROAD," on the car at left.

The timing of this post is because I am currently at work on the pilot model for a parts set to correctly model the PFE's R-40-25 class of cars. Details about that will follow in a separate post covering the models.

Again, apologies for the watermarks in the images, but the pirates get me down so this is my only recourse

Where we are at...

 

I am typing this from an almost horizontal position. I was supposed to be arriving at Naperville today, but my balky back made other plans. So, I type this from home. It's been a couple months or so since I started things back up in earnest, including casting. As the "RPM season" sets in, I thought it a good time to share a little bit about what's coming over the next few months.

Some old Speedwitch stuff turned up: DT&I gondola, MEC ARA box car parts, NYC stock car roof and 50' combination rectangular and diagonal panel roof (some prototype details here.)

Parts sets have proven to be a good way to dip my toes in the casting pool. I mostly learned a few things about what shape of mold works best for me and how I like a few varieties of silicone. I am adding a couple wrinkles to the existing offerings. First, for the ATSF Bx-34 parts I have added the 1959-1970s scheme, illustrated in the photo at the top of the page. In addition, I have added Shadow Keystone decals covering 1950s+ schemes for the PRR X32A parts. 

This and the following three photos are of the R-40-25 parts

On the parts front, there are also a couple other offerings nearing release. The first is the PFE R-40-25. This set is intended for an undecorated Intermountain R-40-23 kit or any Amarillo/Intermountain PFE R-40-25 that is NOT the delivery scheme as the UP medallions on those cars are incorrect (I will share info on that when these parts are released.) The sets include correct resin ends and etched parts to correct/upgrade the underframe, side sill details, ladders, hatch cover supports, steps, etc. [there is a companion set for the R-40-26 that is in the works, as well; see undeframe photo below.] The other parts release is for the ITC 1937 AAR box cars with AC&F Carbuilder's ends and also includes resin details, etchings, and decals.

R-40-26 underframe floor casting... board-by-board!

Illinois Terminal AC&F Carbuilder's end for 1937 AAR box car (pre-production before changes)

Photo illustrating the extremely subtle ripples in the side sheathing of the PRR X43A

I am also charging ahead with some full kit offerings. The first is the Milwaukee 50' single sheathed auto cars that I teased awhile back. It will be released November 1st via the Speedwitch site (all decals, etchings, trucks, and other parts are already in house so they will ship immediately!) Another project is the Pullman-Standard-built Central of Georgia 10'0" inside height Emergency box car (PS if you have National Scale Car's set for the A&WP/WofA/Georgia, those decals will work on this model, as well.) If the CofGa offering proves popular, I will add Birmingham Southern, as well. I also have three PRR cars in the hopper: the G28, X43A and X45. The G28 is a project that I started years back. It will be a showstopper, with full underframe detail... and the underframe was a unique welded design with very interesting crossmembers so it bears full attention! The X43A was a 40', mostly postwar AAR design car, with welded sides. I have created patterns with extremely subtle waviness to the sides that I am extremely pleased with and they were unusual in the PRR universe in that they were delivered with black roofs. The last of these three is the X45, a proprietary PRR design for a 50' welded box car. I again added waviness to the sides and the Pennsy proprietary details, including the underframe, are really cool. 

The last of the full kits, but by no means least, and listed in its own paragraph, is a Western Pacific flat car built by AC&F in 1942 that is a fully 3D printed offering. It is spectacular. More details to follow on this gem...

A final tease... several years back I presented a clinic including details about scratchbuilding board-by-board patterns for single sheathed cars. I have been fruitlessly looking for those patterns for over a year. I thought they were lost in the past year's move. Well, a few weeks back, they were presented to me. Turns out I had sent them to someone along with a bunch of other stuff and they were returned! Here is the end for the car in question. IYKYK 

PFE Presentation file from MARPM

 

Presumed to be the work of Bob Carlson; image from my slide files

My presentation about the PFE early 1950s fleet has been uploaded for reference (to be transparent, it is indistinguishable from what I presented at RPM East in March) The link to this and many of my other presentation files may be found here.

PFE Presentation file from RPM East

 

Here is the link to the presentation file from RPM East this past weekend. While it is very similar to the presentation from Cocoa Beach, there are a few updates.

Update on Etchings from Presentation

 During my presentation at the latest Hindsight 20/20, I alluded to the fact that due to the shipping delays in receiving my test etchings due to the Royal Mail hack from late December, I could not inspect and assess what I had received. I spent a few more hours looking at some of the parts, and have a few photos to share.

The first photos are of the ladders for PFE R-40-25/-26 reefers. The primary difference between the two is the -25 class used traditional ladders with treads (rungs) riveted to the ladders stiles while the -26 used Wine-style ladders where the rungs had bends that fit into holes in the stiles, that once attached to the car held the rungs in place. What is displayed here is the -25 riveted style. Compare the prototype photo, above, to the etchings shown below. The sill steps were attached to a bracket that was also integral to the bottom of the ladder stiles, with the entire assembly attached to the bottom face of the side sill in two locations.

The next group of photos are of etchings for a Chicago and North Western PS-1 auto car. Common to all but the earliest PS-1s, that arrangement featured an integral ladder stile, sill step, and bracket attached to the bottom of the side sills, similar to the R-40-25 shown above. [the prototype photo below illustrates this arrangement on a Maine Central PS-1 box car]

There was an interim style of end ladder on PS-1s, with a "jog" in the lower portion of the right stile. Early PS-1s had straight stiles, while later ones had the same "jog," but with two wider bottom rungs, as opposed to one. [note: I could've done a better job bending the little jog to make it straight!]

The last parts I will highlight are two types if zee bars. Most PS-1s had crossmembers that were 4" zee bars. An etching to replicate that is shown in two views. The other simulates a 3" zee bar that will be used to replicate the stringers between the body bolsters and end sills. The photo illustrates the cross section. Etchings such as these have many applications as zee bars were quite common. Until I have more to report...

PFE Clinic File from Prototype Rails 2023

Here is a link to my PFE clinic file from Prototype Rails 2023 in Cocoa Beach this past weekend, "The Early 1950s PFE Fleet: Prototypes and Modeling Details You Might Have Overlooked." If you saw my presentation at Hindsight on basically the same topic, this clinic was greatly expanded as the format was for one hour presentation.

Plate C Model Prototypes HO Scale Trucks

 

Plate C Model Prototypes has released several HO scale trucks in an expanding lineup. There are some trucks that are of great use to more "modern" modelers from the 60s forward, but there are a few key additions that are useful to Steam/Transition era modelers. Granted, none of those profiled here achieved widespread adoption, but all are unusual in their appearances, with distinctive details that render substitutes nakedly lacking. The first (shown above in model format and below on a prototype) is the Symington-Gould Chrysler FR-5 that I profiled in an earlier post. As I noted in that post, there have been a few avenues for these in HO, but they all pale compared to this new offering. The detail is excellent and they ship with 0.088" semi-scale width treads. I have a GAEX 'DF' box car kitbash on the workbench that will use these.

Hutchinson, Kansas, November, 1951, Harold Vollrath Collection

The second truck that I purchased is the Scullin L-V. These also saw quite limited adoption. I have found a small number of instances of their usage, with two examples  shown here, as well as an ad from the 1953 Car Builders' Cyclopedia. Fruit Growers Express had a few groups of cars that I know were equipped with these trucks. The most notable series is the 39200-39299 series of 14-panel welded cars built at the Indiana Harbor Belt shops in 1949 and the 39300-39499 series, built in the same year. Other examples I have found are the New Haven's 17200-series flats that were converted to TOFC service (the cars not so converted retained their 70-ton trucks,) Pacific Fruit Express R-40-24 nos. 66020-66029 (a very small group of a large series overall,) Norfolk & Western dynamometer car 514780 and Nickel Plate box cars 7010 and 7042 (these were retrofits and the entire series of these cars did not receive Scullin L-V trucks.) One other potentially significant use of these trucks is PFE R-40-23 nos. 7001-7150 and 47703-48202 that specify Scullin bolsters and sideframes, although I do not have photos of cars in these groups to verify that they are Scullin L-V trucks.I plan to replicate one of the 14-panel welded side FGEX cars, so this truck is again a welcome offering.

P.S. in my Steam Freight Car Reference Manual, Volume Three, I erroneously passed on bad information citing these as Chrysler trucks, not doing my own due diligence. I am aware of one other piece of bad information in that work and will post the corrections to the Speedwitch site, as well as on this blog.

Hamlet, NC, April 5, 1959, Col. Chet McCoid photo, Bob's Photo, courtesy of Bill Welch

Bob's Photo

The last truck I will profile here is the Taylor Flexible truck. These also saw limited adoption, but were heavily used by the Reading (unsurprisingly, these trucks were produced in Reading, Pennsylvania; proximity likely played a role in their adoption.)

Fayetteville, North Carolina, December 2, 1951, Col. Chet McCoid photo, Bob's Photo

A couple additional notes are in order. The sideframes/bolsters are 3D printed. As such, their wear over time will be different than the typical engineering plastic trucks we use on most of our cars. If you plan to put these on a car that you run frequently, you are advised to monitor their performance and use a suitable lube to enhance performance and prolong the effective lifespan. Also, the detail on these trucks in better than what is illustrated by my iPhone photos. While not as sharp as a finely-tooled truck, these are quite close and are a far, far better (by orders of magnitude) improvement from the solutions like Cape Line or Eastern Car Works, either in appearance/fidelity or operating characteristics (or both).

Thanks to Dan Smith for pointing out these trucks. I have purchased Plate C's fine hand brakes, but had not visited their site in a while. That will not happen again!