Friday, October 16, 2026

Reminders of John Allen’s modeling

John Allen, as even younger modelers must know, built and publicized his Gorre & Daphetid Railroad layout (the name meant to be read as “Gory & Defeated,” a name he later regretted). It was often shown in the Model Railroader (MR) of the day, most notably in the back-cover ads for Varney products (about which more in a moment). And after John passed away, Linn Westcott of MR put together an excellent tribute book, Model Railroading with John Allen.

Awhile back, I wrote two posts about John Allen, hopefully with thoughtful considerations of his strong and weak points (one of them is here: https://modelingthesp.blogspot.com/2019/07/what-can-you-say-about-john-allen.html ); and a second post to follow up can be found here: https://modelingthesp.blogspot.com/2019/07/thoughts-on-john-allen-part-2.html ). 

I’ll briefly repeat the points I made in those posts: John was a pioneer in many ways, from weathering to realistic operating practices to realistic photography (John was a professional photographer) to fully detailed scenes on the layout, when all those things were rare. Just look at layout  articles or “Trackside Photos” in MR issues in those days, for confirmation. For an example, I’ll use one his Varney ads, which began to run on the back cover of MR in June of 1952. This one is from February 1954.

This kind of photo was utterly stunning in that era. The scene is detailed, and has figures in working poses, at a time when Campbell and other figures were mostly in very wooden positions. John made them himself with wax over wire armatures. The two Varney plastic box cars were not actually in John’s operating fleet, they are just there for the ad. Modelers in those days would pore over these ads and marvel at John’s modeling.

I’ve mentioned before, in the second of the two posts linked above, that I made a model to match one of John’s stock cars that was visible in a Varney ad, the relevant portion of which is shown below. 

This GD stock car is a Varney product, little changed by John. I chose to start from a Train Miniatures kit (a better model than the Varney, and having a wood running board). This model does show up occasionally in one of my operating sessions. 

Among John’s well-known “whimsy” models was a box car with lettering intended to be amusing, in the Allen mold. John’s model was built from a Central Valley 34-ft. box car kit, and hand lettered for the Superior Detritus Company. Decals for it are available today from SPD Train (see their site at: https://3dptrain.com/products/gbc-b011 . 

I am thinking of getting a set of these decals and lettering a box car, again for those occasional appearances in an operating session. I’d also have to devise a waybill or two . . . hmm, I’m getting some ideas . . .

Tony Thompson 

Tuesday, October 13, 2026

The 46th annual convention of the SP Historical & Technical Society

Last weekend the SP Historical & Technical Society had its annual convention at Visalia, California. Like all organizations post-Covid, attendance was well below what it once was, but the 120-person attendance was better than last year and certainly an encouraging sign. I definitely enjoyed the meeting, but then again, I almost always do. Here’s the convention logo, with Visalia Electric power shown.

There was a good clinic program, with a number of excellent presentations. I especially enjoyed Mike Osborne’s talk about switching Gemco yard. Whether my own talk would qualify, I don’t know, but it was a repeat of a talk that I’ve given before, on modeling SP operating practices (see: https://modelingthesp.blogspot.com/2026/01/handout-for-modeling-sp-operations.html ).  

As always at these meets, there was a large and active vendor room, thronged with browsers between talks every day. Below is a view of the room. 

The most stunning display in the model room, and the talk of the convention, was Larry Saslaw’s HO scale model of the Oakland Mole. It was difficult even to get an overall photograph of it, but this will convey some of the impact. 

In the model contest, I liked Tom Cockle’s model of an SP automat car, made from a 6-6-4 sleeper, just like the prototype, by filling multiple windows. And as was the case on the prototype, you can see indentations at each former window location. (You can click to enlarge.)

Thursday afternoon, we had a guided tour of the beautifully restored Kingsburg SP depot, superbly re-done, even to the agent’s quarters upstairs. Here is a view of the office area, with the ticket window in the distance. (See my recent post: https://modelingthesp.blogspot.com/2026/10/the-business-side-of-depot.html .)

Another thing the Kingsburg people have accomplished is to rescue the SP switcher, Class S-10 1238 and its 4700-gallon “sausage” tender, that had been sitting in the dirt at Fresno for years. How far they intend to go with restoration, I don’t know, but it is nice to at least see it on rails again. 

All in all, a lot of interesting things at this meeting, and I for one certainly found it fun. Whatever your prototype railroad, you might find it worthwhile to attend one of its historical societies’ conventions someday.

Tony Thompson 

 

 

Saturday, October 10, 2026

The business side of the depot

At most railroad depots, several kinds of business might be done, from selling passenger tickets and checking baggage, to working with shippers and consignees regarding cars being loaded or delivered. In this post, I want to address the latter part, the freight side.

Most SP enthusiasts will know the very informative film the company made, This Is My Railroad. At one point in the film, the narrator mentions that a local agent was the railroad’s face in that town. In brief clips, the film shows an agent in shirtsleeves selling a ticket to a passenger (upper view below), and working with a freight customer (who appears to be signing a freight bill), lower view. 

We all know the passenger side, with the waiting room and ticket counter. But where is that other counter? Below is a floor plan of this part of a standard SP depot interior (from a Jean Guy Dube drawing). 

In the drawing, the waiting room and passenger ticket counter are at right. At the left side of the office, with its own outside door, is the long counter for freight business. The operator’s desk is in the bay window at drawing bottom. 

The outside of such a depot, in this case Common Standard 22, is shown in a photo from Goleta, California (Clark Bauer collection). Next to the office door is the bill box, indicated with the arrow, where waybills and other paperwork could be exchanged with crews when the agent was not on duty. 

I don’t have an interior view of a freight counter in an SP depot, but below is a good version from a Chicago & North Western depot. 

Probably the fellow with the bow tie is the agent, and the man in the background is the operator. The others are freight clerks with their ledgers. At far left is likely a customer.

This is where those Bills of Lading were signed, and waybills typed, and it’s where waybills for arriving loads supplied the information to began the writing of freight bills. And this is whee a local train crew would come to talk to the agent and find out what work they had in town.

This is what I meant in referring to the “business side” of the depot. Certainly from the Depression onward, this was the side that made significant money for the railroad. I often feel that we as modelers don’t do enough to represent how this side of railroading worked. But I keep writing, and presenting talks, to try and remedy that.

Tony Thompson 

Wednesday, October 7, 2026

Open-car loads of various vehicles

I have posted many times about open-car loads, and often about military vehicles. Today I’m not talking about the military ones, but about other kinds of vehicles, including rail vehicles. There was a similar post about five years ago (see it at: https://modelingthesp.blogspot.com/2021/06/railroad-equipment-on-flat-cars.html ).

In that previous post, I showed one of my Scottish locomotive models, a Caledonian Railway tank engine, on a flat car. Since it has its livery from before the 1923 “Grouping,” in which fully 120 British railways were grouped into four largely regional companies, one could presume it was en route to display at a museum. I might mention that the model is OO scale, not HO, and thus larger than it should be in an HO setting.

The same can be done with my model of a Highland Railway locomotive, HR no. 2, Ben Alder. This 4-4-0 was built in 1898, to a design by then-new Locomotive Superintendent Peter Drummond, and not only survived the Grouping, becoming London Midland & Scottish 14398, but even survived the British Railways takeover of all British lines in 1948, becoming BR 54398, and continuing in service until 1953.

Below is a photo of sister locomotive HR 3, Ben Wyvis, at Perth, circa 1920, the locomotive at right (R.D. Stephen photo). The livery you see here is not the original 19th century scheme, but a simplified, solid dark green livery, with the tender simply lettered “H R.” 

My model, built from a DJH kit has the fully lined 19th century livery, thus the locomotive could only be en route to display of some form.

The locomotive plus tender are almost 60 scale feet long in HO, so rail shipping would likely be most convenient as two separate vehicles, in the manner you see below. This is an extra train, which would operate over the division at low speed to deliver the historic cargo.

Another example is a mine car being shipped to a new owner. It’s lettered for the old owner, Cove Creek Stone, and is an A-frame dump car. At the right end of the car in the photo below is a conventional hand brake; on the other end is a crank handle for the dump doors. This is an example of using different flat cars with the removable rail arrangement; this load was shown on flat car SP 140558 in the post cited in the first paragraph, above.

Note that rails have been spiked to the deck of the flat car. There certainly exist photos of rail equipment being shipped this way. What about narrow gauge equipment? I could of course make a separate, new version of what you see above, at 3-foot gauge, but I decided instead to simply add a third rail to the arrangement above, to accommodate such loads. 

Another rail vehicle that might well be shipped this way is a group of speeders. I posted a description of these models, Fairmont M-19, 3D-printed by Ken Harstine, in an earlier blog post (you can see it at: https://modelingthesp.blogspot.com/2025/07/speeders-or-are-they-motor-cars.html ). I have omitted tie-downs here because they are rather small in HO scale.

Another example is a hot-metal car, destined to the Jupiter Pump & Compressor plant in my layout town of Ballard. This model Pollock hot-metal car was described in a previous post (it can be viewed at: https://modelingthesp.blogspot.com/2021/10/a-pollock-hot-metal-car-part-2.html ), and it makes a good example of an exceptional load that calls for special handling. 

Each of these loads is a particularly eye-catching part of any operating session, so although I enjoy including them, I also make sure not to include them too often. They should be perceived as the unusual events that they are.

Tony Thompson 

Sunday, October 4, 2026

Modeling an acid tank car

A couple months ago, I reviewed John Riddell’s fine new book, Canadian Car & Foundry, and included in the review several builder photos. They weren’t entirely chosen at random; each had some modeling interest or specific freight car history content as well. (You can read that review at: https://modelingthesp.blogspot.com/2026/08/an-excellent-new-freight-car-book.html .)

One of the images was a 1931 photo of a brand-new acid tank car. It was built for Consolidated Mining and Smelting Co. of Canada, headquartered at Trail, British Columbia, site of what was at one time the largest lead/zinc smelter in the world. That photo is repeated below. 

So why would a smelter company own acid tank cars? The sulfur dioxide by-product of smelting is not only environmentally damaging if released, but if recovered, can readily be converted to sulfuric acid and sold as an additional revenue stream. Cominco (as the company was often known) owned 14 of these acid cars, numbered CMSX 1–14.

I should mention that the car shown above is readily recognized as an acid tank car because of its dome. Acid cargoes were normally unloaded by suction up through the dome, rather than draining through a bottom outlet, so this is not an expansion dome. The AAR code for cars without bottom outlets, a suffix letter “A” for acid, means that this was an AAR Type TA car.

These cars are listed in the Official Railway Equipment Register as 5900-gallon capacity; those are Imperial gallons, which convert to 7085 U.S. gallons. Tangent Scale Models offered a very nice 7000-gallon  acid tank car some years back. I acquired several of them; I reviewed one at the time (see my post at: https://modelingthesp.blogspot.com/2014/11/a-terrific-new-tank-car-model.html ). They follow an AC&F prototype, but look quite similar to the CC&F car shown above.

I knew that Black Cat Publishing (Winnipeg, Manitoba) had a decal set for this lettering scheme (set CMSX1); you can see their line of decals at this site: https://www.blackcatdecals.com/product-category/ho-decals/private-tank-cars/ . One of the Tangent models I purchased was undecorated black, for future decal application. Yes, one handrail on the dome platform needs to be replaced; I used brass wire.

This model does have a dome platform, which the CMSX cars originally did not, but some car owners did apply these in later years. I don’t know whether or how many of the CMSX cars were so modified, but here is the model photo included on the Black Cat Decals web page, with credit to Lyall Falk included. On this basis, I chose to leave the dome platform in place, though this looks more like a high-pressure valve bonnet than an acid dome.

Decal application was straightforward. Every Black Cat set I have ever used was high quality and easy to work with. Incidentally, the white diamond provided in the decal set for the side of the dome is incorrect. That diamond denotes an “approved manway,” which acid cars did not have. Here is the model, still awaiting placards and weathering (separate topics, in some ways). 

To operate this car on my layout, of course, it needs a waybill, and here is an example of what an inbound bill might look like. 

This is an interesting tank car, being as it is from western North America, and I expect it to show up from time to time in my operating sessions.

Tony Thompson 

Thursday, October 1, 2026

Car Distribution

The title of this post is that of a railroad job, the person responsible for maintaining the inventory of active cars on the railroad, foreign and domestic, and fulfilling requests for empty cars. I have written two prior posts on this topic, beginning with a general description (see: https://modelingthesp.blogspot.com/2020/12/whats-car-distributor.html ) and following up with additional information (that post is at: https://modelingthesp.blogspot.com/2021/06/more-about-car-distributors.html ).

Yard offices in the steam era did all kinds of paperwork, including distributing empty cars. The photo below is of the Santa Fe yard office at Amarillo, Texas in November, 1942 (John Vachon photo, FSA-OWI Collection, Library of Congress negative LC-USW3-011438-D). The gentleman in the light Stetson is the yardmaster.

This photo depicts a modest amount of staff; doubtless not everyone is shown. But in a truly large and busy yard, such as Southern Pacific’s Taylor Yard at Los Angeles, the numbers were bigger. In a previous post about this topic (see it at: https://modelingthesp.blogspot.com/2018/05/clerks-waybills-and-all-that-waybills.html ), I showed several photos of the staff at this office; one of them is below. These men are identified in the post cited.

Amongst all these people and their manifold duties is a Car Distributor. It can be an important concept to understand for layout operation to achieve realistic movement of empty cars.

And the core operations point, referring to car distribution, is “where do empty cars come from?” The prototype answer is that there is a “reservoir” yard, to which every town agent addresses requests for empties, and from which every town receives them. This is often easy to research if you have access to an organization chart or, better, a list of railroad officials. Car distributors were only in charge of reservoir yards. 

That doesn’t mean that empty cars never came from anywhere else. But the common model railroad move, of a car made empty in a town, then being used at another industry for loading, was a rare occurrence on the prototype, as several experienced railroaders have commented. The timing, and having the exact car type (and grade) that was needed, being available, was pretty unusual. 

So how was this administered? On the Southern Pacific, empty car movement was the responsibility of the Transportation section of the Operating Department. Car distribution was under the supervision of the general superintendent of transportation. Under him, Freight Car Service was the specific duty of its superintendent. These officers were located in San Francisco. 

On Southern Pacific’s Pacific Lines, the railroad west of El Paso, there were ten operating divisions. There was, in general, one Car Distributor for each division, with two exceptions. The very long Salt Lake Division had a Car Distributor at each end, Sparks, Nevada, and Ogden, Utah. And the immense Western Division shared Oakland Pier and Stockton. 

They were as follows: San Francisco (Coast Div.), Oakland Pier and Stockton (Western Div.), Sacramento (Sacramento Div.), Ogden and Sparks, (Salt Lake Div.), Dunsmuir (Shasta Div.), Portland (Portland Div.), Bakersfield (San Joaquin Div.), Los Angeles (LA Div.), Tucson (Tucson Div.), and El Paso (Rio Grande Div.). 

A good summary of the topic of SP car distribution comes from an article in the SP employee magazine, Southern Pacific Bulletin, in the issue for September 1951: 

“The car service department at San Francisco supervises the tide movement and allocation of empty freight equipment over the ten divisions of the Pacific Lines with an ever watchful eye on economic factors, consisting of maintaining minimum per diem expenses, empty freight car miles, and the flow of empty freight cars through the several gateways of Pacific Lines from the north, south and east.” 

I remember from my interviews with Malcolm (“Mac”) Gaddis, who had worked at San Luis Obispo or SLO in the early 1950s, that I asked him where empty cars came from. He answered, “Usually Los Angeles,” and when I asked how that worked, he said that most days, the afternoon train from Los Angeles, the “San Francisco Manifest,” would have a string of empties in it for SLO. That train normally left LA at 5 AM and was scheduled into SLO at 2:40 PM, though usually late.

(I learned a great deal from Mac. You can read major excerpts from my interviews with him across several posts; use “Gaddis” as the search term in the search box at the right. of this post.)

On my layout, empty cars nearly always come from Los Angeles, though occasionally from somewhere else on the division. It would be unlikely (though not impossible) for a car to arrive from another division, given the size and activity of Los Angeles.

Tony Thompson

Monday, September 28, 2026

Weathering the Rapido 1937 AAR box cars

I have posted two write-ups about the recently released HO scale models of the 1937 AAR box cars from Rapido. In the first of these, I showed the two Canadian box cars I received, and included photos of their prototypes (that post is at: https://modelingthesp.blogspot.com/2026/08/rapdios-new-1937-aar-box-cars.html ).

In a second post, I similarly showed the two U.S. box cars in my order, an Erie car and an SP car. Prototype details and lettering were shown there too. The post about them is here: https://modelingthesp.blogspot.com/2026/08/more-of-rapidos-new-1937-aar-box-cars.html . Both had some interesting paint scheme details, as explained there

Now these cars are all modified as needed (adding the Ureco handbrake to the SP car), as well as weathered and made ready for service. All had to receive reweigh and repacking stencils appropriate for my 1953 layout era. As usual, I relied on old Sunshine decal sets for these details. Lastly, I added raoute cards and a few chalk marks.

Here is the Canadian National car. I enjoyed the model’s having an NSC end and the integral ladder-sill steps, distinctively Canadian. 

The Canadian Pacific car was handled similarly to the CN one. It’s distinctive feature is the flat-panel roof, otherwise very generically 1937 AAR design. 

Next is the Erie car, which as I mentioned in the previous post about it, has an older paint scheme, with the black door. Accordingly I weathered it more heavily than some of these  cars. 

Lastly, the SP car, with its odd mixture of era paint features (as described previously). I decided to make it look as though just the SP initials of the factory lettering had been replaced with the post-1946 spelled out road name. 

I protected that road name with Tamiya masking tape, then applied my usual acrylic weathering to roof, ends and sides (see “Reference pages” linked at to right of this post). Removing the tape, a coat of flat finish was added to protect the weathering step. 

I then added paint patches for reweigh and repack stencils, along with new light weight and load limit numbers, all from Sunshine decals. To finish, I added chalk marks and route cards. The Ureco brake wheel is visible here.  

 Here is an  overall view of the left side of the car. 

This completes an interesting model of a hold-over Class B-50-18 original black roof, and replaces in my collection an upgraded Athearn “Blue Box” model of decades ago.

Tony Thompson 

Friday, September 25, 2026

Amazing use of my waybills

 Just the other day, a local modeler, Don Marenzi, let me know about something he had noticed in a YouTube video. It involved some of my layout’s waybills, in a peculiar context, as I’ll explain in this post.

The video is an interesting one, about the massive derailment and HAZMAT incident at Mississauga, Ontario in 1979. It  is at this link: https://www.youtube.com/watch?v=aJfFhMkwCkM . It uses TV, newsreel and press video and still photography, and describes the regulatory events that followed. In particular, the point is discussed that in 1979, first responders had no easy way to identify the cargoes of cars involved in a derailment.

In that discussion, some freight car waybills are briefly on the screen, at minute 21:37, as you see in the screen capture below. 

These, as readers of this blog will recognize, are waybills from my layout, which do happen to describe Canadian cars, but not only is neither one a tank car, one is even a refrigerator car. I have written a number of posts about cross-border traffic, and these waybills are from one of them, posted in 2020. You can see it at: https://modelingthesp.blogspot.com/2020/10/waybills-part-76-more-on-cross-border.html .

For clarity, I show below the waybill image from that post, clearly the original of the image shown above, though truncated top and bottom, and left edge of the pink one. Understandably, there is no credit to me or this blog

I have no idea why they chose non-tank car waybills, nor why they cut off the names of the issuing railroads (at several places in the video, they refer to CP cars as CN or vice versa, so they might not have been as clear on this point as one might wish). But probably they Googled “Canadian waybill” or some such, and used what they got. And it’s shown extremely briefly; many viewers would likely not even realize that those were waybills that went flashing past.

So perhaps, in Andy Warhol’s phrase, that is my “15 minutes of fame,” though sadly, it’s in fact only a small fraction of a second. I guess you have to take what comes along.

Tony Thompson 

Tuesday, September 22, 2026

My column in the September Model Railroad Hobbyist

My latest column in the “Getting Real” series in Model Railroad Hobbyist or MRH, a long-running series for which this is my 32nd column, has just appeared. My subject is one that, when considering possible topics for the next column, I was surprised to find I hadn’t ever written about before. The topic is how my Southern Pacific 1953 layout is operated.

I have, to be sure, described many details of layout operation, particularly my design and use of model waybills. But this is more of a 500-foot view of the events that make up an operating session.

An example is this photo of SP Consolidation 2829, making a switching move across Nipomo Street in Ballard. Just above it in the photo is one of SP’s converted 12-1 Pullman cars, now serving as a MOW bunk car, spotted on the Ballard outfit track (this project was described in an earlier post, at: https://modelingthesp.blogspot.com/2023/11/small-project-sp-boarding-bunk-car.html ).

Most of the article is taken up with describing the many Southern Pacific operating documents I collected or consulted. These range from the obvious, like Rulebooks, Timetables and Special Instructions for the Division I model, to less immediately recognized paper like a Brotherhood of Locomotive Engineers labor agreement, a schedule of manifest, merchandise, and perishable trains, or the “Locomotives Assigned” booklets issued quarterly by SP with divisional locomotive assignments. 

For example, here are two pages from that schedule of trains, showing at left the Coast Merchandise East or CME, familiarly known as the “Overnight,” and on the right, one of the “hot” through trains on Coast Division, the Los Angeles Manifest, symbol LA.  

A number of examples of various operating moments were included, partly to illustrate the layout, but more importantly to show the ways operating moves are carried out. One of those views showed SD&AE 103 switching at Santa Rosalia, picking up an empty tank car from the Richfield bulk oil dealer. The background of this locomotive, stationed at San Luis Obispo for years was the subject of an earlier blog post (you may view it at: https://modelingthesp.blogspot.com/2020/03/sd-locomotives-on-sp.html ). 

The photo above also shows several of the industries at Santa Rosalia, from the Coastal Citrus packing house at photo center, to the Channel Islands Kelp Products building just visible at right (see a summary of my construction article at: https://modelingthesp.blogspot.com/2022/07/my-article-in-july-2022-mrh.html ), and at rear, the Pismo Marine ship chandlers.

Another example that represents quite a bit of the switching work at Shumala is this view of SP switcher 1423 making up the second Santa Rosalia Local of the day. In the background, a Warren LPG tank car is at the LPG spot of the Associated Oil Company bulk oil dealer. Just above the locomotive is the caboose track, and at right center is the yard office.

I have tried in this article to both outline the operations of the layout, and to offer illustrations. In a similar way, layout history was encompassed in my article in the Layout Design Journal magazine (you can see a summary at: https://modelingthesp.blogspot.com/2026/06/my-article-in-new-layout-design-journal.html ). But a real article about the physical layout and its track plan remains to be done.

Tony Thompson  

Saturday, September 19, 2026

Weathering big tank cars, Part 2

In the preceding post on this topic, I showed two 33,000-gallon LPG tank cars, in the form of HO scale cars by Tangent Models. These are to be weathered for a 1975 layout, making these cars about 10 years old. (The first post about these cars is at: https://modelingthesp.blogspot.com/2026/09/weathering-really-big-tank-cars.html .)

Just for a comparison, the 50-foot box cars I weathered earlier for the same layout are models of cars built only a few years before the layout era. Accordingly, they were only give a light overall haze of grime, as in this example.

I weathered the tank cars following my usual procedure (see “Reference pages” linked at top right) using washes of acrylic tube paints. I will begin by showing NATX 32141 (North American Car Corp.), leased to the Murphy Corporation, with a Spur logo. Murphy was a company operating a chain of retail gasoline stations, selling Spur gasoline, and also in the LPG market. 

I decided to weather the two sides a little differently. I wanted to show some streaking, and also some dirt discharge from below the valve bonnet. The first of these is the right side (following the usual rule, to stand at the B end looking at the car, and the right side is on your right). 

On the other side is more dirty streaking below the valve bonnet. Both sides have an overall dirtiness consistent with years in service.

The other car, NCTX 33019, is lettered as leased to the Canadian company Pacific 66, and lettered with the very large “LP GAS” lettering. The reporting mark belongs to North American Car (Canada) Limited. It is white and this color is always challenging to weather well. I decided to allow some “pooling” of dirt at low points. Here is the right side. 

I tried to get a little difference in the streaking and so on for the left side, along with dirt pooling along the lower curves of the tank. I also added some Pan Pastels to get the tone I wanted. 

These large cars are a different challenge from the freight cars I’m used to, and were interesting to deal with.

Tony Thompson 

 

Wednesday, September 16, 2026

Article in Dispatchers Office about BayRails

The October, 2026 issue of the magazine of the Operations SIG (OpSIG), The Dispatcher's Office or DO, has just been published. I show the cover below. I mention this issue because of an article in it that I wrote. But my authorship isn’t what’s significant about it.

What I want to call attention to is that the article, publicizing our local biannual operating weekend, BayRails (often mentioned here previously; to see more, use “BayRails” as the search term in the search box at right). The article states that, unlike many operating weekends around the country, BayRails is open to those who “don’t know somebody” and thus can’t get an invitation. 

Originally, I think, the invitation-only character of these events was to ensure that only serious people, who had some grasp of prototype operation, would be included. Nothing wrong with that goal, except it cuts out people not already acquainted with the “select” and thus with no way into these experiences. Giving people who would like to try operation, a chance to do so, seems like a good idea, even if they are people you don’t already know.

I showed five photos of Bay Area layouts in the article, chosen to be different from the ones used in a similar article I wrote in advance of the 2025 BayRails (DO, January 2025). Here is one the magazine didn’t use, a view on Robert Bowdidge’s HO scale SP Vasona Branch layout. In the photo, from left, Lawrence Crowl, Brooks Moses, Rich Murphy, and Bryan Borough prepare for a meet at Los Gatos on the upper level of the layout. It’s set in the 1930s.  

If you’re interested in BayRails next March, either as a possible attendee or just out of curiosity, I suggest you take a look at the website, which is at: http://bayrails.com/index.php . There you can find multiple photos of the other 15 layouts not shown in the DO article, along with textual information and layout histories. Dates are March 22–25.

If you’d like to know more about the OpSIG, there is considerable information at their website ( https://www.opsig.org/ ). Joining only costs $10 a year and includes four copies of the DO (electronic form), so a terrific bargain. Give it a look.

Tony Thompson 

Sunday, September 13, 2026

Reworking a Broadway Limited chlorine car

Back in 2017 when the Broadway Limited HO scale high-pressure cars were released, I purchased more than I needed, including one of their “variety” four-packs to get a paint scheme I wanted. (If you’re interested in my 2017 review, see: https://modelingthesp.blogspot.com/2017/04/the-new-broadway-limited-tank-cars.html .)

One of the cars that I didn’t need for operation was an Ethyl Corp. car, from which I stole the platform and ladder for another project. Recently I disassembled the EBAX model, and this is how it looked at that point. The valve bonnet part has become separated, and trucks are off. This is how the model languished for many months.

Much more recently,  I came across the K4 decals for Diamond Alkali chlorine cars. This inspired me to repair the EBAX car, with new side ladders and walkways, so I could repaint and re-letter it. 

I made walkways from scale 1 x 10-inch Evergreen styrene strip, attached with canopy glue, then added drop grab irons from A-Line underneath each walk. Ladders will come later.

At this point I could repaint the tank, which as you see above, was now separated from the underframe. The K4 decals I have are for Diamond Alkali, in the older scheme, which had either aluminum or gray tanks. I chose gray, and used Tamiya “Corsa Gray” (PS-32). 

The underframe and trucks were black, which the BLI model already has, so I reassembled the tank to the frame. I decided to have the handrail and ladder as body color, as was increasingly common in the 1950s. When freshly lettered with the K4 decals, set K4-DAX-87 A, it looked like this. 

I now added a ladder on each side at the car center. First, I painted a ladder from my parts stash, then created ladder sections by cutting to fit, and attached them with canopy glue. I also painted the bare metal wheel faces with a dark gray-brown mix. 

Next came weathering, following my usual procedures using washes of acrylic tube paints (see the “Reference pages” linked at the top right of this post). Finally, I added a few touches of Pan Pastels.

This completes my modification of the original Broadway Limited paint scheme on this model, to that of a different chemical company, still with the car matching its design character as a chlorine car.

But to enter service on my layout, the car needs one or more waybills. I checked Tank Car Tariff 300-H and found that Diamond Alkali had both 3000-gallon and 6000-gallon chlorine cars. Unfortunately K4 Decals chose the decal number for the smaller size series. I decided to ignore this discrepancy, as the model is definitely a 6000-gallon car.

The Diamond Alkali company was located in Painesville, Ohio (as the car lettering notes) and was located on the Fairport, Painesville & Eastern Railroad (FP&E). The FP&E, about 8 miles long, had interchanges with both the NYC and Nickel Plate but seems to have favored NYC. The NYC Shipper Guide seems to indicate that Painesville was a reciprocal switching district, thus no interchange location with NYC need be indicated. This produces a waybill like that below.

I look forward to seeing this model in service for an operating session on my layout.

Tony Thompson