Showing posts with label Flatcars. Show all posts
Showing posts with label Flatcars. Show all posts

Tuesday, September 19, 2023

Open Loads (Part 9) - West Coast Loading of Foreign Gondolas & Flats

Some of you might be wondering why a West Coast modeler is doing multiple lumber loads for foreign East Coast gondolas. 

What to do with all the empty East Coast cars?  Reload them! - Jason Hill photo at LMRC, San Diego.

Well, I do like modeling equipment that would have been seen over Tehachapi Pass, which includes the lumber load traffic from Oregon and Northern California to Los Angeles and much of it was then sent east to El Paso and beyond.

A sizable number of the cars in this traffic flow were 'rollers' which were brokered en route and were sent via the longer route down out of the Pacific Northwest to Southern California.  This allowed more time before turning east to sell the load of lumber and diverted to the customer, which was preferred by the shippers.

Prototype Operating Considerations


From the collection of Dan Holbrook, the SCO C507 (May 1950 issued) includes notes that both LV and PRR allowed their gondolas on the west coast to be moved north or south to find loads that can move the cars back east of the Mississippi River, towards home.  The C507 also includes B&O, BLE, CNJ-CRP, DL&W, Erie, NYC-PLE, NKP-WLE, PWV, Reading, Union, and WM, so for western modelers, don't be afraid to load your empty foreign gondolas with lumber loads!  - This is one of the reasons I've been building lumber loads for my B&O, Erie, NYC, and PRR cars.

I will also say that in my other research it would appear that some of these roads also allowed their flatcars to be reloaded also, so I'll be mentioning that at the end as well.

Some of the 1950 SCO directive from the eastern roads is probably a carry over from the WWII directive for the flatcars to be nationally pooled 'for the duration', which was found to be useful in some commercial revenue applications in the post-war era into the 1950s.

Note, some of these cars are repeating the use of the same loads in other cars... but that's to prove my point about being able to use a single set of loads to add variety to a single set of operating routing.  I've taken to index numbering the loads so I can keep track of them. I will be using their ID numbers in these photos so you can see which loads are swapping to other cars.

So let's have a look at some examples:

Tangent 52'6" Bethlehem Gondola

Load 1145 - B&O 259798, Tangent 52ft Gondola with full 3-stack OMM 3005 Lumber Load kit. 

The Tangent Bethlehem 52'6" gondolas can trans-load the lumber loads between them without any problems to create variety in the operating look of the trains.  This is an example of a B&O car.

Tangent 52'6" AC&F Gondola

Load 1145, 2 Stacks - PRR 372468 with two smaller stacks of lumber from OMM 3004 kit.

Tangent also produced this ACF 52'6" Gondola on the PRR these are G31Bs, which numbered in the 10's of thousands!  So by the early 1950s a very common East Coast type of car.

Load 1164 - This load is about 5/6s of an OwlMtModels 3005 kit.

This load is 5/6s of the OwlMtModels kit, configured in 2-3 stacks with 48" tall units.  Wooden cross bracing is replaced with 6lb fishing line 'iron wire' between the stakes over the load.

Load 1145 - Here's the full 3-stack 3005 kit in the PRR gondola.

There aren't many options when the full load is used, basically just the height of the units used.  The AAR standards say not to make units less than 30" and not more than 48".  Some cars in photos are not stacked out to the cubic limits of the car, as sometimes 'wet' or 'green' wood would weight much more than expected.  So there is some rhyme and reason for why cars appear to be "under loaded" in the same train.  Remember also that some of these cars are heading home towards restricted vertical clearance home-roads.  If the car makes it all that way as a 'roller' without being sold, then it will have to navigate the Plate-C Clearances, so on those cars, be sure to cut the stakes down and not load the car too high, even if cubic and weight allowances aren't a consideration.

Load 1065 - Fully wooden-braced 3005 kit.

This load is made up of 36" tall units in a 2-3-3 configuration.  Wooden bracing is used on this load, with two full stake sets outboard of the central top units.

Proto2000/Walthers 52'6" Greenville (WWII AAR) Gondola

Load 1145 - Proto2000/Walthers Greenville 52'6" WWII-built gondolas.

The Bethlehem and ACF cars by Tangent don't have collapsible stakes pockets on the interior of the sides, but instead moved to strap tie-downs along the top edge of the sides.  Proto2000/Walthers gondolas (NYC below) have molded collapsed stake pockets, which narrows the interior size of the car slightly, which means that full-size stakes can't be used effectively there on the OwlMt Lumber Loads.  Also providing actual stake pockets, instead of just wedging in the stakes for the cars that have no stake pockets, mean that it's possible to line up the stakes with the theoretical pockets if they were deployed.

Load 1065 - Swapping loads to the NYC P2K gondola

I will be building a couple more loads, one will specifically be with stakes to align with the stake pockets of the Proto2000 gondolas.  I will also be using the notched stake option, so that the load is more freely fitting, so I can easily remove the load from the car without catching the stakes on the carside.

Tichy 52'6" WWII Emergency Composite Gondola

Load 1145 - Tichy NYC 52'6" WWII Emergency Gondola with OwlMtModels 3005 3-stack load kit.

Tichy also makes a compatible composite WWII gondola, which can be loaded with lumber.  These cars are fun to weather with the contrast of wood sides with steel structure over the top.  Some railroads resheathed these cars in steel after the war-time material restrictions were lifted.

Walthers 46ft USRA Gondola

Load 1159 - Walthers 46ft USRA PRR 317083. one of the thousands of G25 class cars.

Chalk marks on the car side are used to align the stakes to the load.  In some ways this cuts down the positional options of the loads, but if the loads are kept as A/B stacks, then they can be transposed or rotated in multiple arrangements to vary the look of the same load.

Load 1169 - Another PRR G25 with a steel-top-banded load which has started to shift noticeably.

This load is the subject over the previous Open Loads (Part 8) post.  The load uses the ChartPak 1/64" tape for the high-tension steel-bands across the top of the load.  I modeled this load as a shifting stack of lumber.  Thankfully the load therefore is not centered around the stake sets, which should stay aligned with the car's pockets... and allows off-set arrangements if I rotate the two stacks or transpose their positions.

Load 1169, transposed - LV 27202 is another Walthers' 46ft USRA gondola.

In this photo with the Walthers LV model, the loads have been transposed outwards from the car's center.  The load's still shifted, but the two stacks aren't to the point of impacting each other.

Load 1159 again, this time in Erie 15503, a stock Walthers 46ft USRA Gondola.

As can be seen, just changing the loads around a bit creates new looks to the cars, thus making each train look unique, even if you've not re-blocked the train.  Just changing which load goes in which car and how, will make your sessions 'feel different' from a visual stand point.

Load 153 in NYC 501536, another Walthers 46ft Gondola

I'm not sure if the black NYC gondolas are correct for post-WWII cars.  The stock Walthers model comes with a tare date of 1947, so might be right.  Any NYC modelers are welcome to tell me if it's wrong.  In any case, NYC cars certainly were available to reload and send towards home.

The Load 153 is one that's actually designed to fit a Red Caboose steel GS gondola, but it works well here too, although the stakes don't line up with the car's pockets, so these would have to be wedged in against the car's sides.

Foreign Flatcars?


I know of at least one photo of a B&O 40ft P-11 class car loaded with lumber in San Diego, circa 1955.  San Diego actually had sawmills to cut up large log rafts brought down by ocean-tug from the Pacific Northwest and British Columbia.  So it's hard to tell if the B&O flat was a 'roller' from the PNW which was diverted to San Diego because the lumber was sold, or if it was a foreign car being reloaded for movement eastward towards home.  In the end I guess it doesn't really matter, as either would be a reasonable explanation of what the car was doing loaded with lumber at the southern edge of the USA.

F30A Flatcars from Bowser or Rapido

PRR 475237 with a pair of lumber stacks over the trucks.

Here's some examples of PRR F30A flatcars from Bowser loaded with the new OwlMtModels 3003 Lumber Loads.

PRR 475260 with a couple of centered stacks. - Looks like the brakewheel got smashed, gonna have to get a carmen to fix that up!

While these smaller 2-stack loads wouldn't be taxing the 70-ton capacity of the Pennsy flats, it was a way to get some extra lumber moving east if these were 'rollers' and cover some future order from a yard along the way.

Again PRR 475260, this time with a much higher board-feet count load.

In this load, I kitbashed some of the panels into a very long load, and then did a couple of more regular stacks.  The 50ft deck length of the F30A makes "fully loading" it a bit trickier, but possible with some creativity.

A high-view of 475260 with a load of older 3001 lumber loads, in this case with iron-wire banding.

Don't forget you can build centered stack loads, like this one too.  I suggest putting some of the separator pieces lengthwise to tie the bottom of the load together for strength.

P2K/Walthers 52'6" AAR WWII Standard Flatcars

C&NW AAR WWII Flatcar loaded with lumber. (Walthers/P2K flatcar, OMM 3003

Other cars from the mid-west could also be reloaded, as it would be easier to send them home.  However, this would not have the SCO authorization from the owner to send them empty anywhere in the western US to find that load.  So these would be locally unloaded near the lumber loading areas of NP, GN, UP/OSL, SP, etc. and then sent out as needed, hopefully towards home rails!

A heavy load of lumber, probably near the capacity for the 50-ton NKP flatcar.

Here's an Nickle Plate example, this car would be a 'long east' car working its way back towards home.  If it was a 'roller', it could probably show up just about anywhere in the country with this load.

Balancing the Message


Obviously, the 'home roads' would have to provide their own cars if enough 'foreign' cars couldn't be used.  This results in the mixed consists that are what we see most of the time: home road cars, interchanged partner roads, and then the really far from home cars that have been reloaded all mixed together.  

SP 4177 Lumber Drag 1-671 two miles east of Oakridge 1947 - Vanishing Vista postcard JT-63, Jason Hill collection

In the photo above, we can see many different railroad's cars mixed in this consist.  For Southern Pacific trains leaving Oregon, interchanges would be from the friendly NP, and less friendly UP, CP,  CN.  The GN and WP were at the time more friendly with Santa Fe's connections, but they certainly would still interchange if the customer had ordered the routing to go via the SP.

The advent of hump yards allowed for better sorting by destination of interchanged cuts, but even then the 'rollers' are going to be a wildcard as to when they will be sold and need to be cut out of the train.  Usually the diversion points would be a place which had the yard facilities to handle breaking up the consist anyway.

In Closing


The east coast sends the rust, the west coast will return the favor with splinters.  So it's fun to have both removable steel loads and lumber loads for the same pool of cars, then you can mix up sending them away from home loaded and either send them home empty or reload them with local products.

An overview of the lumber loads shown above. - Notice specifically the differences: wood paint/coloring, shifted loads, and bracing with wood, iron wire, and steel bands.

Another point of variation is not building all the loads with identical methods of bracing, or even style of bracing.  Unless you're modeling a lumber mill shipping 20 carloads of lumber under the same crew and foreman, the different mills would each load their cars differently.  Mill A might have started using steel banding and palletized loads on flatcars, but the rest haven't except for Mill C, which only uses them to connect the top of the stakes.  Mill B is still using iron wire between the stakes, while D, & E all are still using wooden bracing because they have the extra scrap hardwood pieces.

Jason Hill

Related Articles:


Open Loads (Part 8 ) - Modeling High-Tension Steel Banding on Lumber Loads

Open Loads (Part 7) - Shifted Lumber Loads - What happens when your load moves?

Open Loads (Part 5) - Lumber Loads on Flats & Gondolas - Examples of Open Lumber Loads.

Open Loads (Part 2) - Lumber in Boxcars - Ideas for building lumber loads inside boxcars.

Lumber Load in Gondola SP 160522 - MDC Kitbash - Modifying OwlMtModels 3004 Lumber Load for gondola with false-load below gondola sides.

Monday, October 25, 2021

SPMW Flat Car 1956 January Roster Data Analysis

In this post I want to cover some research materials I've been working with for nearly 20 years, thanks to the SPHTS publishing the SPMW Jan 1, 1956 Roster in various SP Trainlines over the years.  I've been slowly adding the data into a spreadsheet over the years, which makes it much easier to sort through by assignment, car class, original car number, etc.

Let's look at some of the data I've been able to crunch out from this research.  Specifically, I want to look at the SPMW fleet of flatcars at the time, what assignments they had, and what the original classes of cars were that they came from.  This should help us choose what classes of cars, and to some extent what assignments we should be building and lettering our models for.

Six SPMW Supply Cars with low sides and a single-deck Wheel Car in this cropped photo of SP Sacramento Shops photo from mid-1950s - Inad Akeb collection

Not only revenue flat cars were converted to MW service as flat cars, many boxcars and other 'house' cars were 'cut down' to make more flat cars.  Some of these 'cut down' cars may have received stake pockets, but not necessarily in any "standardized" pattern or location.

I have put in comments in the data tables for groups of cars retired after 1950 when it starts heavily shifting the data, mostly the large numbers of 1954-55 retired cars in the 1956 roster.  These newly retired cars probably replaced older classes of cars.  However, without older rosters determining what those were is impossible.

SPMW 5323, F-50-12, retired 1959 at Carson City Museum, 2018 - Jason Hill photo

Some cars I know of were retired after 1956 have been noted, some F-50-10/12 class continued to be retired into SPMW into 1959-1960, which certainly would have been painted in the SPMW Light Gray scheme.

General Service "Ready Flats"


SPMW 810, F-50-7, Ready Flat kitbashed from Walthers-TM flatcar.

Ready Flats were basically the "General Service" flatcar used in MW service, available to be used in any service not requiring specialized modifications or mechanical standards.  Thus this service received many of the older classes, which may be in somewhat compromised mechanical status.

Foreign         3 (0.9%) *(CEI 37048 1932, M&WRR 100 1936, MI&T 35207 1929)
A-40-1         1 (0.3%) *(ex-Auto boxcar, cut down to flatcar)
B-50-1         18 (5.3%)
B-50-2         55 (16.2%) *(Cut down to flatcars, look similar to F-50-1/2/3 class, possible stakepockets)
B-50-4         1 (0.3%)
B-50-5         4 (1.2%) *(2 unmarked assignment, SPMW 3018, SPMW 3021)
B-50-8         1 (0.3%)
CS-33         7 (2.1%) *(older SP boxcar class)
"Box" 81k, 84k, 86k         14 (4.1%) *("Old" SP boxcar classes, not listed in 1956 roster)
CS-19A (ex-stock car) 10 (2.95%)
S-40-2         1 (0.3%)
Stock         2 (0.6%) *(Class not shown in 1956 roster)
CS-35A         31 (9.1%)
F-40-6         3 (0.9%) *(SPMW 2749 modeled)
F-40-7         4 (1.2%)
F-50-1         17 (5.0%)
F-50-2         61 (18.0%) *(Spread between 1936 and 1943)
F-50-3         42 (12.4%) *(Spread between 1911 and 1943)
F-50-4         31 (9.1%) *(Spread between 1937 and 1955)
F-50-5         10 (2.95%) *(1949-1953)
F-50-7         2 (0.6%) *(SPMW 810 modeled)
F-50-8         1 (0.3%) * (1954)
F-50-9         7 (2.0%) * (4 after 1953, 3 before 1941)
F-50-10         1 (0.3%) * (10-1954)
F-50-12         1 (0.3%) * (12-1955)
"Flat" 78890         1 (0.3%)
"Gon" 54977         1 (0.3%)
ex-Transformer car         1 (0.3%)
DT                 2 (0.6%) *(reassigned from wrecker outfits)
"All Steel"         2 (0.6%) *(would have to look up by original number)
Misc                 3 (0.9%) * ("Ditcher-Flat" F-50-3, "Rail Loader" CS-35A, "Flat" CS-35A shown as Ready Flat classification)
Unassigned "Rdy Flat"339 SubTotal, (49.8% of all SPMW Flats)

Note the shift in the Ready Flats fleet towards older classes of car and converted ex-boxcars and stock cars.

SPMW 2186, an early retired F-50-9 from March 1941.

Interesting that I've already modeled three of the classes with less than 1% of the Ready Flat pool!  SPMW 810 (F-50-7), SPMW 2186 (F-50-9 "early" group) and 2749 (F-40-6).  Looks like if I want to do any more Ready Flats, which should be half of my SPMW flatcars modeled!  I should focus on the 'decked' B-50-2 boxcars, F-50-2/3 flats and maybe an F-50-4 or an CS-35A class flat cars.  Good data to crunch looking for modeling projects.

Shop "Ready Flats"


Shop Flats were used to move materials between the SP's main or larger shops.  Often this included unmounted wheelsets, diesel prime movers, traction motors, drivers, etc. These cars may have specialized stakes/sideboards for keeping equipment secured.

Six SPMW Supply Cars with low sides and a single-deck Wheel Car in this cropped photo of SP Sacramento Shops photo from mid-1950s - Inad Akeb collection

I'm thinking about building one of the two cars in the string to the left of the wheel car.  Maybe make a load of the unmounted wheel castings.

B-50-2         2 (4.3%) *(ex-boxcar)
B-50-4         1 (2.2%) *(ex-boxcar)
B-50-6         1 (2.2%) *(ex-boxcar)
CS-19A         2 (4.3%) *(ex-stockcar)
CS-33         2 (4.3%) *(ex-boxcar)
DT                 1 (2.2%) *(reassigned from wrecker outfit)
EPSW Stock         1 (2.2%) *(ex-stockcar)
CS-35A         7 (15.2%)
F-40-6         3 (6.5%)
F-50-1         1 (2.2%)
F-50-2         6 (13.0%)
F-50-3         1 (2.2%)
F-50-4         1 (2.2%) * (1952)
F-50-5         6 (13.0%) * (1 1942, 1 in 1944, 2 in 1952, 2 in 1955)
F-50-8         3 (6.5%) * (All 1955)
F-50-9         4 (8.7%) * (All 1955)
Misc          1 (2.2%) * ("Flat", "Stock", "Tank")
Shop Flat Cars 46 SubTotal (6.8% of all SPMW Flats)

SPMW 2452 under construction with notes marked on weight cover. Oct 25, 2021

The Shop Flat cars certainly were fewer in number than the Supply cars and even the T&M cars, so I'll probably limit myself to just one of these cars.  However, if modeling a section of SP mainline operations, then more of the Supply and Shop cars will naturally show up as they move between shops and across the SP system.

By the numbers I should probably go with an F-50-2 or CS-35A... however the car in the photo is certainly an F-50-4/5/8/9 class car... so I'm choosing SPMW 2452, one of the F-50-5s converted in 6-12-1944 from SP 41069, which certainly could be one of the cars in the photo at Sacramento!

T&M "Ready Flats"


Track & Maintenance flats were assigned to track crews, extra gangs, etc.  These could be seen left out in the field supporting track crews.  

SPMW 3605, F-50-5, a 1944 conversion to T&M service, shown here with removable tie load.

Sometimes these cars were used as idler flats or tenders for other SPMW equipment, such as pile drivers, such as SPMW 1782 (F-50-9 retired in 1954) photographed with pile driver SPMW 3460 on page 216 of Anthony Thompson's SP Freight Cars Vol3.

A-50-6         1 (1.2%) *(ex-auto-boxcar)
A-50-7         4 (4.8%) *(ex-auto-boxcar)
A-50-8          2 (4.4%) *(ex-boxcar)
B-50-4          1 (1.2%) *(ex-boxcar)
B-50-6          1 (1.2%) *(ex-boxcar)
CS-19A         1 (1.2%) *(ex-stockcar)
CS-33         1 (1.2%) *(ex-boxcar)
DT                 3 (3.6%) *(reassigned from wrecker outfit)
B-50-14          1 (1.2%) *(ex-boxcar)
CS-35A          6 (7.2%)
F-50-1          1 (1.2%)
F-50-4          7 (8.3%)
F-50-5          20 (23.8%) * (1 before 1950, rest after 1950-54)
F-50-8          6 (7.1%) * (1954)
F-50-9          24 (25.6%) * (4 in 1954-55)
F-50-10         2 (4.4%) * (1954 & 1955)
T&M Misc         2 (4.4%) *(RI 42830 1931, (SP)MW 2485 wood 1924)
T&M Flats         84 SubTotal (12.3% of SPMW Flats)

These cars certainly moved around, I would think mostly from Division Shops out to the field when regular gangs or extra gangs were working on the division, then back to the stores department to reload with the next set of materials.  Some could have been assigned to specific outfits for storing supplies and equipment on.  

As of Oct 2021, I'm not sure exactly where the distinction was drawn between Ready Flats, T&M Flats, and Tool Cars in regard to storing regular outfit tools.  There are not very many "Tool" assigned flatcars in the 1956 roster, so most outfits must have snagged Ready Flats or T&M Flats to serve their needs transporting things like speeders and such, which don't fit well in boxcars!

"Supply Car" Pool Flats


This is My Railroad - 1947 version screen shot of SPMW Supply Flatcars, - fair use.

These cars may have specialized stakes/sideboards for keeping all manners of material secured, including the kitchen sink.  The car above appears to have multiple 30 and 55 gallon drums, kegs of spikes, switch points, switch frog, and all sorts of other materials loaded.  Another car in this clip has about 1/3 of the end of the car loaded with a pile of tie plates.  Notice that the car above has stakes extending above the sideboards, where as the SPMW 229's stakes (below) are cut down, nearly even with the sides, which is modeled more after the cars in the mid-1950s photo at Sacramento above.

SPMW 229, F-50-5, Supply Flat with 30" sideboards for materials.  Oct 25,2021

I'll be working on a couple of supply loads for the 229 car, which will drop in on a false-floor painted and weathered to match the interior floor of the car's wood deck.  Something to look forward to in future blog posts!  I still need to add the capacity data decals to the SPMW 229 model in the photo above.  Many Supply Cars seem to keep their load stenciling data, even after assigned to SPMW service, often keep the lettering change to a patch over the reporting marks and maybe stencil the new assignment.  

At least in SPMW 1782's case (Assigned T&M), the tare date from the last revenue weighing was kept, which was two years before the retirement date, and even in SPMW service it still carried the "HEAVY BAD ORDER" stencil from when it was retired!  I believe "Supply Cars" were cars in good mechanical condition, as they would be running as many miles as regular revenue cars, around the SP system.

F-50-2         13 (7.3%)
F-50-3         18 (10.1%)
F-50-4         25 (14.0%)
F-50-5         37 (20.7%)
F-50-7         1 (0.5%)
F-50-8         6 (0.5-3.4%) *(1 in 1953, 5 in 1954)
F-50-9         49 (27.5%)
F-50-10         10 (5.6%) *(all 1955)
F-50-12         26 (14.6%) * (all 1955)
F-50-5 "Track Mtr"         1 (0.5%) *(SPMW 1643 1953)
F-50-2 Supply "T&M" 1 (0.5%) *(SPMW 3362 1911)
Supply Pool - Flats 178 SubTotal (26.1% of SPMW Flats) *(41 converted after 1954, probably replacing older cars)

Specialized Wheel "Supply Cars"


SPMW operated a small pool of wheel cars.  Most were designed for shipping standard 33" freight car wheels from the Sacramento Wheel Shops out to the various R.I.P. tracks and car shops around the system at many division points.

SPMW 3116, an F-50-12 converted 12-56, Wheel Car 1960 Taylor Yard - Cornell University collection Public domain - cropped

However, specialized single-deck wheel cars with inboard 'rails' and 'yokes' to secure the axles were used to move varying size wheels, including 36" passenger car wheels and 40" diesel wheelsets out to various shops that needed to do any replacement work on cars or engines.  Notice the roller bearing wheelsets and the "Napoleon-hat" triple-bolster profile of the closer wheelset from a (1937-1941 built) Daylight-series car.  

SPMW 847, F-50-9, 1951 single deck wheel car, kitbashed from OwlMtModels #2003 kit

Notice that SPMW 3116 did not rebuild the sub-deck blocks, where as the SPMW 847 has the stake pockets removed and new solid sub-deck timber blocks fashioned.  I still need to make the yokes to secure the wheels on the 847.

F-50-2 DD Wheels         7 (23.3%)
F-50-3 DD Wheels         9 (30%)
F-50-9 DD Wheels         2 (6.6%)
DD Wheels         20 (66%) all wheel cars - Sub-group

F-50-2 Wheels 2 (6.6%) * (1943)
F-50-9 Wheels 2 (6.6%) * (1950)
F-50-12 Wheels 1 (3.3%) * (12-56)
Special Rail Wheel Cars 5 (16.6%) *(SPMW 847, F-50-9, still Wheel Car 1953, returned to pool by 1956)
Wheel Cars         30 cars Total Wheel Cars (4.4% of SPMW Flats)

Misc Assigned Supply Cars

"Trailer" F-50-2         1 (Not exactly sure what the roster means my 'trailer' flat, perhaps speeder cars?)
"Tunnel" F-50-4 2 (SPMW 593, 594 both 1951)
Ditcher Flat         1 (SPMW 959, F-50-8 Misc.Supply)

SPMW "Rdy Flats"    681 Grand Total (not shown are flats assigned to wrecker outfits)

In Closing


Hopefully the upcoming SPHTS book on SPMW will have photos of the Tunnel cars!  Those will be interesting to see.  I also want to see what the book will tell us about 'Ditcher Flats'... if that is in reference to cars that were used to haul ditching shovels, etc on them, or if they were converted to have Jordan Spreader type wings to do the ditching themselves.  Given that in 1954 several F-50-11 (50ft) flatcars were converted to ditcher service, I believe the prior is more likely than the latter option.

Jason Hill

Related Articles:




Kitbashing Mystery SPMW 215 (Part 2) F-50-series Flatcar (Extra Gang) - Update on SPMW 214/215 Lone Pine mystery car and outfit.



Modeling SP Supply Trains (Part 4) - SPMW 2452 - Ready Shop Wheel Car