Showing posts with label Dalman one-level. Show all posts
Showing posts with label Dalman one-level. Show all posts

Thursday, January 8, 2026

Milwaukee Road 50' Single Sheathed Automobile Car


This model is based upon a group of 500 cars delivered to the Milwaukee in 1929 by Pullman Car & Manufacturing Co. The cars were placed in series 271500-271999 (note there is a similar, but different group of fifty-foot cars in series 271000-271499 that are not covered by this kit.) Features of these cars included Youngstown corrugated steel doors, Dreadnaught steel ends (with a small lumber door in the A end,) Hutchins Dry Lading roofs, Dalman one-level trucks, and unusually for cars of this type in this era, an underframe without fishbelly center sill sections.


The kit incorporates all of these details. I made the side and end patterns many years ago and created the underframe pattern and modified my existing Hutchins roof a couple years ago. The trucks (included in the kit) were developed and 3D printed by Plate C based upon prototype drawings. The kit includes one-piece cast resin body, other resin parts, etchings for many of the details, decals printed by Cartograf, and other parts. This is the first one-piece body offering that I have cast myself, so it's a bit of a milestone.


The A end, including the lumber door

The car shown is the pilot model built to create instructions (I will add the link to that file to the kit page in a few days once review is complete.) With construction complete, I blasted the model using 600 grit aluminum oxide powder (source for that can be found in this post.) I primed the car with Stynylres from Badger. The model was painted with MiG Ammo ATOM Rotbraun RAL 8012 (ATOM-20046.) I chose this color because it has a red hue, similar to what I have seen in many Milwaukee single sheathed box, auto, and stock cars photos of the Transition Era. It airbrushes beautifully. I did thin it a little bit extra using the manufacturers thinner (thank you to George Toman for the sample and recommendation!)

I weathered the model with a combination of oils and powders. I applied a very light wash of white oil paint diluted with mineral spirits over the entire model. I added additional washes of Payne's Grey and Burnt Umber, with additional applications to the roof and along the side sills. I also added PanPastel powders (Payne's Grey and Burnt Umber) in specific areas to complement the washes. 


Prior to each step where I applied decals, I airbrushed a coat of Future to create a gloss surface. Some chalkmarks were applied at the time of the bulk of the decaling (prior to weathering) and others were added after weathering, at the same time as the reweigh, repack, and brake test stencils. For the fresh paint patches of the reweigh, repack, and brake test stencils, I airbrushed plain decal stock with the color used on the car body plus a coat of Future and then cut and applied rectangle decals as needed. The clear flat coats are Mr. Hobby clear flat thinned with Mr. Hobby self leveling thinner; these were applied several times during the decaling and weathering processes, as well as the final overcoat on the model.

Note the hand brake rod, with the small segment at the bell crank and the longer segment above it, spanning to the chain, accurately replicating the arrangement of the prototype. Another notable detail is that on the prototype, the angles formed by the stiles of the ladders were oriented in an opposite fashion from most cars, with the angle of the stiles "open" to the "outside" of the ladder; that arrangement is also faithfully replicated on the model


Wednesday, January 3, 2024

Dalman One-level Trucks: Part One

 

May 29, 1937, Kingston, Rhode Island, Bob's Photo

A preliminary note: this post covers only Dalman One-level trucks without Barber Lateral Motion Devices. There will be a "Part Two" that delves into that group. There is a table of known (to me) prototype users of this design at the end of this post.

Dalman one-level truck under MILW 595000-series automobile car

The Dalman Two-level truck had a lesser known and lesser adopted sibling, the Dalman One-level. While not as distinctive as its sibling, the One-level was nevertheless unusual in appearance.

MILW 595775 had its Hutchins Dry Lading roof raised by seven inches and rides on Dalman One-level trucks, too! Jay Williams/Big Four Graphics

Why the post about this truck? Well, we are now fortunate to have a beautiful HO scale version of this truck, just in time to pair with my forthcoming Milwaukee 50' single sheathed auto cars. Plate C has released yet another fine rendition of a truck missing from the HO scale modelers lineup. 

Plate C's HO scale Dalman One-level truck

February 27, 1948, PRR Eastbound Yards at Radnor Street, Harrisburg, Pennsylvania, Bob Charles Collection, Kalmbach Memorial Library

I am certain this list is not exhaustive. If you know of any omissions or errors, please leave a comment below and I will update the table. Thank you!

RoadSeries BeginSeries EndTypeNotes
Erie3900039799HopperARA 70-ton
MILW271500271999Automobile50'; single sheathed
MILW360000361999Gondola70-ton; composite;renumbered to 70000-series
MILW595000596147Automobile40'; single sheathed; renumbered to 597000-series (qty. unknown)
MILW650150650749Flattrucks Dalman by Bettendorf
MILW*716500716999Box40'; single sheathed
MKT4000140050HopperARA 70-ton
MP5500055499HopperARA 70-ton; 1937/1942 conv. to LO in series 1700-1724 and 1770-1981
MP8907089169Automobile50'; single sheathed; may be other similar MP Lines w/Dalman one-level
MP9300095249Box40'; single sheathed
NH5000050014GondolaGS
NH**6050060649GondolaClass GA-4
NH81000HopperARA 70-ton; secondhand from ?
NH115000115545HopperClass HM-2; some sold to NH Trap Rock
PM1840018649Gondola70-ton

*There were several groups of MILW cars, including from the 714000-series of virtually identical single sheathed cars, that rode on a Symington truck that can best be described as a hybrid of the Dalman one- and two-level designs, without Barber lateral motion devices. It is not the same as Dalman design trucks

**There are photographic examples of Dalman one-level trucks in use on NH 58000- and 60000-series gondolas. Those are likely replacements or swaps made in the company shops