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What's Involved w/ Shortening Passenger Cars?

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What's Involved w/ Shortening Passenger Cars?
Posted by Capt. Grimek on Tuesday, December 29, 2009 9:20 PM
What is specifically (step by step) involved with shortening 85' passenger cars, turning them into 60'ers? Is it merely cutting 20' out of the middle (In general) and repainting? Do other changes need to be made to trucks, diaphrams, couplers, etc.? Is a razor saw all that's needed (aside from sanding/grinding/smoothing the cut edges)? Does anyone know of an article where shortening Walther's passenger cars has been outliined? Thanks.

Raised on the Erie Lackawanna Mainline- Supt. of the Black River Transfer & Terminal R.R.

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Posted by Flashwave on Tuesday, December 29, 2009 11:21 PM

Capt. Grimek
What is specifically (step by step) involved with shortening 85' passenger cars, turning them into 60'ers? Is it merely cutting 20' out of the middle (In general) and repainting? Do other changes need to be made to trucks, diaphrams, couplers, etc.? Is a razor saw all that's needed (aside from sanding/grinding/smoothing the cut edges)? Does anyone know of an article where shortening Walther's passenger cars has been outliined? Thanks.

I now the pros will ahve far more info than i. But, in theory, yes, it's just cutting. In reality though, one needs to remove the underbody detail, cut the frame, interior, and support structure, and then cut the walls to get the proper window patterns. Coach-coch is pretty straightforward, but if you're shortning an RPO, a sleeper, or smething, you may need to cut the walls into pieces consisting of as single window in order to get what you want. ALso, there's the chassis truss, which is sloped on the ends, this really needs to stay in tact.

Then, piece the car back together, adjsut the underbody stuffs, paint, run, and be pleased! I've meddled with the idea for making Oscar/Pikers.

-Morgan

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Posted by alco_fan on Tuesday, December 29, 2009 11:51 PM

OK, I'm missing something. why not just buy the Rivarossi 60-footers and be done with it?

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Posted by Texas Zepher on Wednesday, December 30, 2009 12:20 AM

Capt. Grimek
What is specifically (step by step) involved with shortening 85' passenger cars, turning them into 60'ers?

It depends on the specific car and the specific desired result.

Is it merely cutting 20' out of the middle (In general) and repainting?

It could be.  Especially if one is dealing with coaches or old time Pullmans.  Just cut out a certain set of windows.   It gets much more complicated with more complicated cars.

Do other changes need to be made to trucks, diaphrams, couplers, etc.?

No, one can as you said just cut out of the center and leave everything from the bolsters to the end of the car the same.

Is a razor saw all that's needed (aside from sanding/grinding/smoothing the cut edges)?

In my experience the sanding/grinding/smoothing is a whole lot harder and time consuming than the sawing part.   I often use a thin blade Dremel type rotary saw.

My experience was shortening combine cars in attempt to make some Santa Fe cabbage.   I started with an old Rivarossi (AHM) combine, a Bachmann combine, and ummm ummm a Rivarossi coach among others.

 I started by finding floor plans and pictures of the car I wanted to get the "look of".  Then cut up accordingly.  Here are three examples.  You can see the cuts and fills were different for each one.  One  should also note that despite the window work, I probably spent more time getting the roof vents and under floor tanks right than I spent on the sides of the cars.

Unfortunately I don't seem to find any photos of the finished cars.  They look good though.

And as the prior posted noted here is a Rivarossi 60' that I converted to six axle trucks:

The easiest conversion of all.

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Posted by wjstix on Wednesday, December 30, 2009 9:38 AM

I can't recall offhand any articles on shortening Walthers passenger cars. Most articles about cutting up passenger cars that I've seen were from many years ago when folks took Athearn "shorty" cars and spliced two together to make a full-size Pullman, Diner or Obs car.

Unless you're dead set on making drastic cuts to Walthers cars, I'd maybe look at the Rivarossi/Walthers 60' cars, Athearn passenger cars (which are all 72' or shorter), the old MDC / Roundhouse 60' Harriman cars, or Con-cor 72' smooth-side cars.

Stix
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Posted by alco_fan on Wednesday, December 30, 2009 12:25 PM
For some reason, I thought the original post mentioned heavyweights. If he needs smooth-side cars, some of the others mentioned would work, especially since I think some of them included truck-mounted couplers that let them track around tighter curves. At least, that's why I'm guessing he wants to shorten the Walthers cars.
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Posted by nedthomas on Wednesday, December 30, 2009 3:11 PM

The Walthers cars have a split metal weight between the bottom of the car and the floor. This also provides electrical pick-up between the ends. Might be hard on a razor saw. Check the instruction sheets.

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Posted by cudaken on Wednesday, December 30, 2009 5:20 PM

 Captain, I am guess you want to make a prototypical car right?  If not, try the 70 foot Con-Cor cars, I have a few and with some work not a bad car.

            Cuda Ken

I hate Rust

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Posted by mobilman44 on Wednesday, December 30, 2009 5:35 PM

Hi! 

Unless you consider yourself a really good "kitbasher", don't do it!  In my opinion, you would be much better off in picking up a bunch of Athearn (light or heavyweight) kits off of Ebay (there probably aren't many at the hobby shops) and upgrading them with KDs, diaghprams, wheelsets, lights, window tint, decaling and weathering.  I did a heavyweight set of 13 cars a few years ago, and really enjoy them.

Cutting up Walthers full length cars is a major job, not the least of which is getting the thing perfectly straight when you are finished.  As indicated earlier, there is an awful lot to this and it is a major job.

"Twer I were you", I would go the Athearn route and put the Walther's cars up for sale on Ebay (assuming I didn't want them).  That would finance most - if not all - of the upgrades for the "shorty" cars.

For what its worth -

Mobilman44 

ENJOY  !

 

Mobilman44

 

Living in southeast Texas, formerly modeling the "postwar" Santa Fe and Illinois Central 

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Posted by Allegheny2-6-6-6 on Wednesday, December 30, 2009 8:59 PM

 Ever hear the old saying  "The great one's make it look easy" that applies here, some guys are highly skilled model builders who make the most monumental tasks seem like child's play. Well it ain't so. You have a lot of things to consider if you were to attempt doing what your thinking of doing. I would be concerned with the strength of the now modified car body as well as aligning every thing perfectly plus you also have to modify and interior and make sure everything lines up etc. As mentioned there has to be someone that makes them. I am looking at an old set of Rivarossi smooth side cars sitting on a shelf in front of my computer that measure 70' If it were me I would be satisfied with the extra 10' and call it done knowing my own kit-bashing abilities.

Just my 2 cents worth, I spent the rest on trains. If you choked a Smurf what color would he turn?
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Posted by Capt. Grimek on Thursday, December 31, 2009 12:11 AM
Thanks guys. Sorry for the late-ish response. Just got back from a train show. I own quite a few Rivarossi 60 fters, Sorry I wasn't clear, but what I was considering was shortening "unique" Walther's cars like the Hiawatha or California Zypher boat tail/observation cars, etc. Things that aren't manufactured as 60 ft.ers. I can see that this would be beyond my current modeling skills and scarey to boot! Maybe I'll try it someday. Thanks very much Texas Zypher for your pics and description. I'll study them in the morning.

Raised on the Erie Lackawanna Mainline- Supt. of the Black River Transfer & Terminal R.R.

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Posted by dngrous on Thursday, December 31, 2009 10:19 AM

 In my other hobby, we have a phrase. I can't use the exact language, but in essence, it says "Don't be a wimp, cut that stuff up!"

 

(regarding trucks)

I told my wife trains were cheaper than trucks. HAH! fooled her!!

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