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RailRide posted:

I would like to scratchbuild an adaptation of the European rolling-highway (Rollende Landstrasse or RoLa) trains used to ferry tractor-trailers and their drivers:

Of course these are not available in 'O'. They do exist in HO scale, and I have on more than one occasion thought about acquiring a set of the HO cars in order to clone them in O from sheet styrene. The biggest problem however is the oddball four-axle trucks these extra-low flatcars ride on:

Image result for rollende landstraße bogie

Making the sideframes would be a challenge, but the wheelsets could be a show-stopper...the best information I can get my hands on suggests they max out at about 13"-15" in diameter. Anyone know how to make (slightly more than) quarter-inch diameter wheelsets for 3-rail track? I suspect a lathe may be necessary, but I don't have access to or anyplace to put one, much less operate it.

But if those issues could be overcome, getting tractor-trailers to put in them would be the easy part.

---PCJ

Well if you visually disect that truck, it appears to be a superliner truck with an extended bolster to accommodate the steel rotating joint.

Miketg posted:

Hello everyone, just thought I would add some video of a Bavariain locomotive I pickrd up some time ago. She did not run, but by cleaning the gears well and realigning the motor mounts, she runs pretty well. The question is should I add a decoder and sound?

Miketg

 

That thing is pretty cute.  Go for it!

RailRide posted:

I would like to scratchbuild an adaptation of the European rolling-highway (Rollende Landstrasse or RoLa) trains used to ferry tractor-trailers and their drivers:

Of course these are not available in 'O'. They do exist in HO scale, and I have on more than one occasion thought about acquiring a set of the HO cars in order to clone them in O from sheet styrene. The biggest problem however is the oddball four-axle trucks these extra-low flatcars ride on:

Image result for rollende landstraße bogie

Making the sideframes would be a challenge, but the wheelsets could be a show-stopper...the best information I can get my hands on suggests they max out at about 13"-15" in diameter. Anyone know how to make (slightly more than) quarter-inch diameter wheelsets for 3-rail track? I suspect a lathe may be necessary, but I don't have access to or anyplace to put one, much less operate it.

But if those issues could be overcome, getting tractor-trailers to put in them would be the easy part.

---PCJ

Might look at older Marklin HO wheels and mount them on a O gauge axle.

Stone Rhino posted:
BetaNuSigmaPhi posted:

Myself I apply three different manufacturing techniques separately or combined: tinplate coating, 3D printing and laser cutting. All processing machines I use, are low budget DIY products. Injection molding, brass etching, die casting and tampon printing are not in my budget unfortunately. Here is one of my own European projects, the German experimental electric locomotive E03 in rapid raw 3D print and handpainted and decorated bodyshell (without pantographs so far), firstly for Scale 1 (1:32), later also O gauge (1:45) and S scale (1:64)...[by the way, Piko (G scale) and Märklin (scale 1) are making only the series version Baureihe 103]...

PS: If someone is not happy with my low standard results, then he should show us here right now his own high standard results, it's very simple.

I am completely onboard with this idea and have considered it my self. Especially for fabricating parts. Even what I see here with the E03 is more than impressive enough to consider doing this for my O scale.

Light sanding the surface could remove some of the noticeable printing ridges.

Also, there is a paint that will fill in those printing defects and make it smooth. I will look to see if I can find it.

The depicted poor 3D-printing results are due to my cheap DIY 3D printer for 150 USD. Learning by doing I have managed to improve the printer settings which reflected on the better surface quality. But still cannot compete against expensive 3D printers like https://www.3dhubs.com/3d-printers/ultimaker-2 . If I compare to Märklin's scale 1 E03 model, which is over my budget and to Piko's G scale, which is in squeezed length, then I thing a scratch-built E03 or DB BR 103 could be a realistic alternative in any bigger scale (S, O,1,G).

I am surprised to see this discussion here, this being O scale land. 

I have a collection of mostly 60's-70's european models in HO scale. I have enough track and trains to build a layout with it in fact, but have not had the time. But the european stuff is a weakness, especially models like the Rivarossi articulated steam locos.

 

Still need to find a model of one of these. I was able to get some shots of it in Slovenia last year.

 

My true weakness has always been the smaller locos in both steam and diesel.

 I have the Kof that is shown and also a Italian 214 switcher.

Last edited by Traingeekboy

Found this on one of the UK yahoo groups, a few USA makers did put in an appearance

 

A variety of 0 gauge

 

Tue Jul 16, 2019 2:09 am (PDT) . Posted by:

fredlubb

 
Not Any Make, Any Gauge , Any Age since it is all 0 gauge. Sunday we had a meet in my garden were 0 gauge trains of all makes and Age were run and here is a video with the report: 


https://www.youtube.com/watch?v=EIsAfYF4q_E https://www.youtube.com/watch?v=EIsAfYF4q_E 



Regards 
Fred 
 
 
 
 
John23 posted:
Adriatic posted:

Or trailing truck wheels for spokes

I was thinking of the freight car wheels.  The older cars had a larger flange which should work on O gauge track.  

Assuming one could locate older Marklin wheelsets, what axles would one use to adapt them to 'O' track? I'm assuming the HO wheels would have smaller-diameter axles to start with, and anything suitable for O would potentially need to be turned down to fit through them

---PCJ

Glad to see this thread is still alive; here are some (more) photos.

First off is a Lima O scale model of a French engine:

Lima

Since it's a Lima, it's pretty cheaply made, yet it runs well (enough) and surprisingly has directional lighting.

Next up is a "family portrait" so to speak:

V215s

I realized I have at least one example of the classic V215 in O,HO,N and Z! Left to right are: Marklin in Z, (2) Rocos in N, (2) Rocos (different releases) in HO and Rivarossi in O. 

Finally, a Roco V200 in HO. I've been active in this hobby since 1970, and have had many, many locomotives, both good and bad, in numerous scales. This model runs as good (if not slightly better) than any engine I've ever owned, including Kato:

V200

Whisper quiet, heavy and capable; and although the photo doesn't do it justice, very highly detailed and just...awesome. 

I might mention here that all of the HO scale Rocos have the same big can motor that they used in the Atlas O scale line, so they run great at all speeds and are very powerful. 

Okay, somebody else's turn...

Mark in Oregon

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Last edited by Strummer
Krieglok posted:
Paul Kallus posted:

Has MTH ever made the Kriegslok War Locomotive (DRB 52 I think it was)? I saw it on PBS and it was one awesome looking steamer

 

Actually I have seen one made by Lionel, believe it or not. Maybe mis-listed. It was on eBay for some crazy price. Now I cannot find it...

Tom

I think I remember that too...it was listed as a "Smithsonian" model, or something like that...(?)

Mark in Oregon

Strummer posted:
Krieglok posted:
Paul Kallus posted:

Has MTH ever made the Kriegslok War Locomotive (DRB 52 I think it was)? I saw it on PBS and it was one awesome looking steamer

 

Actually I have seen one made by Lionel, believe it or not. Maybe mis-listed. It was on eBay for some crazy price. Now I cannot find it...

Tom

I think I remember that too...it was listed as a "Smithsonian" model, or something like that...(?)

Mark in Oregon

That’s it! I knew it was something odd. It was in the New Jersey and it seems like it needed repairs...

it is still on eBay....

https://www.ebay.com/itm/Lione...4:g:ayoAAOSwglJdL3M5

Tom

Last edited by Krieglok
Strummer posted:
Krieglok posted:
Paul Kallus posted:

Has MTH ever made the Kriegslok War Locomotive (DRB 52 I think it was)? I saw it on PBS and it was one awesome looking steamer

 

Actually I have seen one made by Lionel, believe it or not. Maybe mis-listed. It was on eBay for some crazy price. Now I cannot find it...

Tom

I think I remember that too...it was listed as a "Smithsonian" model, or something like that...(?)

Mark in Oregon

Lionel briefly did a line of hand built 2 rail brass locos and cars, sold as their Smithsonian collection.  As I recall, there was a complete 20th Century Limited pulled by a Dreyfus Hudson; and the German type 50 2-10-0.  Very few were built.  I remember reading that there were only 25 built in each (2?) paint variation.  All beautifully made.  I'm surprised that one came up on Ebay.

Last edited by John23

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