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ET23DCM

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ET23DCM
Posted by D.Carleton on Friday, December 9, 2022 4:10 PM

Virtual Railfan has broadcast images of CSXT 1715 DIT: https://youtu.be/x32m_zvIEsc

I'm thinkin this is the first road locomotive with an inline-6 since the ALCo RS-1.

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Posted by rdamon on Friday, December 9, 2022 4:55 PM
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Posted by Overmod on Friday, December 9, 2022 5:48 PM

D.Carleton
I'm thinkin this is the first road locomotive with an inline-6 since the ALCo RS-1.

That honor goes to the PR43C with its C18 (700hp) motor.

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Posted by D.Carleton on Friday, December 9, 2022 6:12 PM

Overmod
 
D.Carleton
I'm thinkin this is the first road locomotive with an inline-6 since the ALCo RS-1.

That honor goes to the PR43C with its C18 (700hp) motor.

Well, I guess it counts.

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NDG
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Posted by NDG on Friday, December 9, 2022 6:58 PM
FWIW.
 
Although Long Ago, CPR DID use these as ROAD Locomotives.
 
Inline 6, also, 251D not 539.
 
 
 
 
This Class Plain Bearings when delivered.
 
Lightweight Version.
 
 
Not popular as Overheated running in Reverse as Rad on " Front ".
 

Thank You.

 

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Posted by Overmod on Friday, December 9, 2022 7:34 PM

I am tempted to ask if the T6s with Hi-Ad count as 'road' locomotives...

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Posted by SD70Dude on Saturday, December 10, 2022 1:31 AM

So these are the first North American locomotives to use an inline GEVO engine, right?  Even though it's been almost 15 years since GE first announced them. 

http://www.rrpicturearchives.net/showPicture.aspx?id=1324365

Have any export units been built with the 6 or 8 cylinder inline engines?  And what about marine or stationary applications?

CP used the RS-23s the same way CN used their GMD1s, to operate branchlines with poor, light track. 

While CN didn't order any RS-23s they did have some very similar S-13 yard engines, some of which remained on the roster into the 1990s (a few were even equipped with pacesetters for use in hump yards).  A few examples of both types are still in use on shortlines in Ontario and perhaps elsewhere. 

Greetings from Alberta

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Posted by Backshop on Saturday, December 10, 2022 9:26 AM

What is the horsepower rating of the CSX units?

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Posted by CSSHEGEWISCH on Saturday, December 10, 2022 10:07 AM

Judging by the model designation, I would say its 2250 HP

The daily commute is part of everyday life but I get two rides a day out of it. Paul
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Posted by Backshop on Saturday, December 10, 2022 12:45 PM

Am I the only one who thinks they look like something someone kitbashed from a bunch of leftover HO parts?

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Posted by rdamon on Saturday, December 10, 2022 3:45 PM

Backshop

Am I the only one who thinks they look like something someone kitbashed from a bunch of leftover HO parts?

 

 

The "paint job" doesn't help

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Posted by D.Carleton on Saturday, December 10, 2022 5:56 PM

rdamon
Backshop

Am I the only one who thinks they look like something someone kitbashed from a bunch of leftover HO parts?

The "paint job" doesn't help

All that trouble replacing the hood but they kept the cab and short hood.

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Posted by Leo_Ames on Saturday, December 10, 2022 7:37 PM

I'm surprised it didn't get the Dash 3 cab that CSX has applied to their rebuilds.

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Posted by CSSHEGEWISCH on Sunday, December 11, 2022 10:14 AM

Definitely not all that different from the repowerings of the 1950's.

 

The daily commute is part of everyday life but I get two rides a day out of it. Paul
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Posted by Overmod on Sunday, December 11, 2022 4:30 PM

rdamon
The "paint job" doesn't help

Do we call it 'dystopic future'?  Wink

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Posted by rdamon on Tuesday, December 13, 2022 5:29 PM

Overmod

 

 
rdamon
The "paint job" doesn't help

 

Do we call it 'dystopic future'?  Wink

 

 

Or Uncertain?

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Posted by D.Carleton on Wednesday, December 14, 2022 2:06 PM

CSSHEGEWISCH
Definitely not all that different from the repowerings of the 1950's.

Too true. And I realize further modifications add to the expense but keeping the D/Bs above the prime mover will add to the difficulty of maintenance. I have many a fond memory of doing a head job on a S-2 and the top roof hatches were designed exactly for such.

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Posted by YoHo1975 on Wednesday, December 14, 2022 11:00 PM

YOu could in theory try to fit them at the end and just extend the carbody by removing the porch, but I don't think there's enough space. In particular if the goal is to just reuse the exisiting dynamics. And given the size of the cooling.

 

 

Fascinating to me that WABTEC made an SD40-2 rebuild that looks like it should be a 710ECO or 1010J rebuild.

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Posted by D.Carleton on Thursday, December 15, 2022 12:34 AM

Without peeking under the hood maybe by removing the stock D/B the cooling unit could be nudged forward a bit? Perhaps that may be enough room on the back porch for a modern D/B system. Of course that means the added expense of the new D/B package and running cable from the electrical cabinet all the way to the back of the locomotive. We shall see what the evaluations come up with.

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