Saturday, October 21, 2017

Scrap Wheel Load


The article on "Building A Gondola Load Of Wheels" by Bob Kale (See: https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/11431) got me to thinking about doing something similar.

 

I had a vintage HO scale Revell gondola with a simulated gravel load stuck almost out of sight on the layout. When I say vintage, this car was first produced in 1956 and I bought it new, still in the original box in the early 1970s. Had it been more accessible I probably would have sold it with the other 100-plus older, less detailed freight cars I parted with over the past few months.

 

So this car was given a second chance at life with a coat of Dullcote, several oil paint washes, more Dullcote, Vallejo rust washes selectively applied, more Dullcote and finally PanPastel colors selectively applied. The truck frames and wheels also were painted/weathered and the journals received Teflon lubricant.

 

I had a good supply of plastic wheels from converting several hundred freight cars to metal wheels over the past fifty years. These were ok for the bulk of the scrap wheel load but they were generally too thick and lacked a true prototype look. To the rescue came some non-functional Tichy wheels. These are made for the Tichy wheel car (http://www.railroad-line.com/forum/data/desertdrover/2011122615511_WheelCar02.jpg) but the wheels also are sold separately as Part Number 3004.

 

The wheels received a coat of Krylon Red Oxide Primer followed by painting some of the individual wheels with one or more of the following:

 

Vallejo Rust Washes

AK Interactive Crusted Rust Deposits (See Photo)

Poly Scale Rust

Tru-Color Rust

Model Master Rust





 

The simple objective was to not have all the wheels look the same.

 

I secured the wheels a few at a time to a piece of scrap styrene with Canopy Glue. The better Tichy wheels were distributed along the top row of wheels.

 

 



Bob Chaparro

Hemet, CA

Monday, September 18, 2017


The Hobby Blahs

 

Eric Hansmann's blog (Notes on Designing, Building, and Operating Model Railroads) recently had a post dealing with the model railroading "Hobby Blahs".  As most of you know,this is when we just don't feel like working on the layout or individual model railroad projects.

 

He comments that we all go through this and asks, "What do you do to fire up your interests again? How do you get that mojo workin’?" He received several comments and I posted those below.

 

So what do you do to escape the Hobby Blahs and get back to the layout or projects in general?

 

Bob Chaparro

Moderator

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John Huey says:     

 

I hear you, burnout, even if only temporary, comes hand in hand with almost any form of creativity. I love railroading and railfanning, but these days there is nothing to see trackside which holds my interest, so I railfan in HO scale now.

 

Sometimes that too becomes “tedious” and a break is needed. In the past I’ve gone so far as to sell everything off, or just taken a break for an indefinite period. Lately though, rather than the drastic moves of my youth, I just change tracks, or in this case lanes. I have taken to modeling trucks for the upcoming layout changes. All sorts of semi’s that would have operated in and around my railroads base of operations are getting built. Kits I’ve had for upwards of 40 years are finally seeing the light at the end of the tunnel with some finishing touches. I’m even planning a truck stop, albeit a not too large one. Fuel pumps, no-tell motel, and a greasy spoon, all along a lonely stretch of sun bleached asphalt where there are no scales. Since I model southeast Arizona, right near the Mexican border, the variety is quite interesting back in the mid 1970’s.

 

Variety? It really is the spice of life. One tends to take less “drastic” actions if one remains entertained. So in your case, build things for your next layout in your new home. That is my advice to you. Enjoy your trains…

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Jerry says:    

 

Those Accurail 36ft cars got my juices flowing too. Planning to do some serious upgrading, I did the artwork and had decals produced for the ones I intend to model.

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Paul Woods says:   

 

I got my mojo back last January while lying in hospital following a repair to a heart valve – I realized then that, not only had I achieved very little to date, but I would also be right royally cheesed off if I kicked the bucket before getting some semblance of a working layout built. There’s nothing like getting acquainted with one’s mortality to light a fire under one’s behind!

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Jeremy Dummler says:      

 

When I get the “hobby blahs” the best thing is to find a project and get it finished. That sense of accomplishment that comes from getting something done usually gets me headed in the right direction. Sometimes its harder than just that, and it takes something inspiring, like a visit to a layout to operate or a hobby event. Hopefully the three boxcars above are the catalysts to get you going again!"

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Alan says:    

 

We all get the “blahs.” That’s why I have several different hobbies. Right now I’m in the process of rebuilding the transmission of our 1930 Model A Ford cabriolet convertible/ (Actually, I’m rebuilding it because the 87-year-old roller bearings gave up the ghost.)

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Jared Harper says:  

 

Like Paul Woods said, “I would be royally Cheesed off if I kicked the bucket before getting some semblance of a working layout built.” However, I go a little bit further when I tell my wife, “I will really be pissed if I croak before I finish my model railroad.” It really got me moving when Jim Six spoke at one of his seminars in Indiana. He reminded all the attendees that they are not getting any younger and if they are going to build a model railroad NOW is the time. After that meet I pledged to average at least an hour a day on building my railroad and I have. Last night I was having a heck of a kidney stone attack; I took a hydrocodon and went to the basement and worked an hour. There are occasional days I do not work on it like when I am attending an RPM meet but I always make up that time. Once I get up the gumption and start I can keep going.

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Dave Bott says:       

 

A deadline helps. I don’t like to establish too many deadlines because it is a hobby, not a profession. However, promising something to someone else adds a nice social aspect and requires action. Part of the problem is just getting to the workbench or layout. Once there, success breeds energy and builds upon itself. But getting there, when distracted by familial duties, even a minor illness, or by the start of college football season, can be more than half the battle. At least the darkness and weather of winter will be here soon, and I’ll be pushed that much closer to my workbench. Your move northward should help you a little in the coming months!

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Galen Gallimore says:        

 

I clean the workbench. Even if I’m midway through a project, clearing off the detritus that accumulates around a model, including the tools, paints, glues, etc. goes a long way to reigniting the pilot light, so to speak.

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Brian Sopke says:   

 

Great topic. I get the blahs from time to time too. Usually I can get inspiration from an article in one of the model railroad magazines, or from a friend’s suggestion for a project and that will relight the fire.

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Bill Welch says:       

 

I like Galen’s approach and wish I had his discipline. Here are some things that keep me motivated and fresh.

 

1.) Pushing the limits—for example I have recently started replacing styrene ladder rungs with 0.010 styrene rod.

 2.) In addition to freight cars I have several 1st Gen. diesels in process and at various stages so always something to do. Next challenge here will be DCC, sound and lighting installs myself or hiring someone or combination.

 3.) I am about midway in making patterns for a new resin kit. I have done 4 or 5 of these and given the problem solving and research needed, starting and stopping is the norm.

 4.) I also usually have freight car kits at various stages so it is easy to stop working on something and shift to painting and decaling something for a change of pace.

 5.) Weather something or experiment with a weathering technique.

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Monday, February 20, 2017

A New Cold Storage Building

Although my layout is not complete it is at that stage where I am making changes to existing scenery and structures. I do not plan any changes to the existing track plan, however.

One of the latest changes is the replacement of a shallow relief warehouse with a shallow relief cold storage building.

When you first enter the layout room the straight ahead scene is the view block that separates the two sides of the peninsula. Along both sides of this view block are rows of shallow relief buildings.

Between a grain elevator complex and the recently modified Scheu Manufacturing Company was a single story, run of the mill warehouse of a tilt-up concrete design. This was a carryover structure from my previous layout, made from styrene sheet and shapes. Because the structure always was located at a high viewing angle I never needed to install a roof on it.

Shallow Relief Warehouse
 
I wanted to replace this structure with something more interesting so I measured the space and decided a Walthers R. J. Frost Ice & Cold Storage building would easily fit. Too easily. The long side of the building would leave too much space between its neighbors so I calculated that adding a section from the other long side would lengthen the building just enough to fill the space.

Lengthening R J Frost Building
 
Another issue was that I already have an R. J. Frost Ice & Cold Storage building just a few feet down from this area so the shallow relief version would have to be modified to look a little different from its brother. The solution came from a layout I had visited in Atascadero, CA.

Bill Obermeyer's HO scale Obermeyer Ranch Railroad has been featured on the last two layout tours I organized for the Central Coast Railroad Festival. Bill modified both the R. J. Frost Ice & Cold Storage building and the Walthers' Red Wing Milling Company by lengthening the structures and adding tile roof sections, among other modifications. I like the tile roof idea as I had done this with the shallow relief Elephant Packing House using Plastruct tile sections.


Bill Obermeyer's Model
 
So I added a wall section to my R. J. Frost Ice & Cold Storage building, added a small rooftop shed and a large air conditioning unit and I was in business. This building sits along a spur that doesn't quite reach the last two loading doors so I closed off these doors under the scenario that the spur originally was connected to the nearby main track but now it is connected only to unseen track in the other direction.

To make the tile roof standout I painted some of the individual tiles lighter and darker shades of the terra cotta acrylic craft paint I used. I had done this to the Elephant Packing House but this time the differences between the tiles was too extreme. I was able to decrease the visual differences by giving all the tiles a very diluted wash of the original terra cotta paint.

Differences Between Tiles Too Extreme
 
I don't have a company name for this structure but I probably will designate it as a branch house for a major meat packer. These were still common in my 1956 era.

Finished Structure
 
So what is a branch house? A branch house receives sides of meat and lesser portions of animals slaughtered in the major packing plants and further processes these for the local wholesale trade. Facilities for smoking meats and sausage manufacturing also could be found in branch houses. On a model railroad a branch house is a good industry for receiving meat reefers. As these were owned by one major packer or another, only one packer's reefers should serve a branch house.

 

This Week’s Model Railroad/Railroad Events


Below are the upcoming model railroad/railroad events that I am aware of for this week in my area. If details for an event were previously posted on my Yahoo group I also included a link to that message.

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February 17-26 – Coachella Valley Model Railroaders/Riverside County Fair National Date Festival, Indio
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10520

February 25 - Model Railroads Of Southern California Layout Tour #51, Riverside-San Bernardino
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10528

February 25 - Roundhouse Gang Swap Meet, San Bernardino`
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10416

February 26 - Toy Train Operating Society/Southern Pacific Division Meet, Anaheim
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10529

Monday, February 6, 2017

Freight Cars: Metal Wheels Equal Lower Center Of Gravity

From time to time I present a clinic at conventions on tuning up freight cars. One of the points I cover is ways to lower the center of gravity on a freight car. If nothing else this reduces the chance of a derailment.

Many of us have older freight cars with plastic wheels. A major consensus in the hobby is that metal wheels roll better, wear better, and attract less dust and gunk than plastic wheels.

Another advantage is that metal wheels lower the center of gravity and add weight.

Consider a typical HO scale blue box Athearn forty-foot boxcar or equivalent Model Die Casting, Train Miniature or Accurail car. Using the NMRA's Recommended Practice for car weight (RP-20.1) such a car's ideal weight is calculated at one ounce plus one-half ounce per inch of length. That works out to about 3.75 ounces for a forty-foot car.

The stock Athearn plastic wheels with metal axles weigh .15 ounces. This is only 4 percent of the recommended overall weight for the car.

As you can see by the attached slide, various brands of metal wheels weigh two to three times this amount.
 
 

As a percent of the recommended overall weight for the car the various wheel brands "weight in" as follows:

Proto2000...........8%

Kadee.................9%

InterMountain...12%

So, would you rather have 4 percent of the car's recommended weight down at the wheels or 8 to 12 percent?

Tank Car Weathering

Weathering tank  cars requires some techniques not used on other freight cars. Here are some tips from Bruce F. Smith on weathering tanks cars. Keep in mind this is just one of many approaches and these mainly apply to older, oil haulers.

1) Start with an overspray of weathered or grimy black.  These cars got very grimy from smoke, dirt, dust and road grime and were rarely washed or repainted.  This also dulls the markings.

2) Add additional grime from spillage in the dome area.  I like oily black for this.

3) Add bearing oil grunge to the bottom and ends of the tank where leaky bearings on the car, or neighboring car would have spun oil out onto the tank and frame.

4) Add a rust wash to the edges of the tank bands to indicate where expansion and contraction have rubbed the paint off allowing rust.  Also rust the truck springs.

5) Add fresh spills with gloss paint.

6) Add appropriate placards and chalk marks.

And Tony Thompson also has some illustrated recommendations:


Here are some prototype tank cars weathered by the hand of man and nature:








Finally, some models:


This Week’s Model Railroad/Railroad Events

Below are the upcoming model railroad/railroad events that I am aware of for this week. If details for an event were previously posted on my Yahoo group I also included a link to that message. Otherwise, try Googling the name of the sponsoring organization for details.
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February 6 - Glendale Model Railroad Society Open House, Glendale
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10479

February 9 - Kato Meet & Greet At Arnie's Trains, Westminster
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10511

February 11 - San Diego Division Winter Meet, Clairemont
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10510

February 11 & 12 - World's Greatest Hobby On Tour, Pomona
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10462
https://groups.yahoo.com/neo/groups/Model_Railroads_Of_Southern_California/conversations/messages/10342