Union Pacific Modelers...

jbaakko

Active Member
This confuses a great deal of people.

The SD70M and SD70MAC from their early 90s introduction to the early 2000s had flat radiators, like 4569 and 4674. These are SD70Ms; UP has no SD70MACs. Then they got slightly flared radiators, like 4841. UP has many flared SD70Ms; flared SD70MACs are much less common, only found on CSX and Alaska Railroad. For the past few years, they have been replaced by the SD70M-2 and SD70ACe. Despite the mismatched designations, these are the DC and AC versions of the same engine. They look somewhat like SD90s on SD70 frames. UP has SD70ACes, and none of the less common SD70M-2.
High five! Beat me to that reply.

Deano, & all, modelrailroadtips.com has a simple number by number list of the SD70M's on UP, with the body style, and some paint hints:
Model Railroad Tips Articles
 

UP SD40-2

Senior Member
I'm currently doing a UP passener trian. I have all the passenger cars, I'm going to paint some New York Central A & B units bodies I picked up at a show. I just need to find some time to get things rollin. I wish I wasn't so dang busy.wall1
Scott, THATS FANTASTIC!!!:thumb::thumb::thumb: I would love to see it!:winki: :mrgreen: .

Triplex, THANKS for the info!:thumb:

Josh, THANK YOU for the link!:thumb:

:deano: -Deano
 
i dont mean to be rude but when i scrolling through some pictures on this thread i noticed that some of you guys have your layouts next to the window...... its not a really good idea b/c your tracks can get bent out of shape due to the heat (even when the blinds are closed)that is where i put my table at first for good photography and lighting....but then i realised my tracks were warping due to the heat (and i live in missery er...i mean Missouri so the humidity revamps it by 5x )
sorry to report that but on a good point is i am revamping a SP GP40 sold/given by Readers Digest here is a link to a picture of two of them if you want you cant tell me the subtile diferrences or i can tell you. (paint doesnt count on the hand i repainted one of them)
SP_9725_army - Hobby Photo Gallery - Zealot.com
i know its not UP but doesnt the UP own the SP now since the 90's
 
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UP SD40-2

Senior Member
nscaler711, the sunshade on the left side of the SD70M looks "spot on":thumb: , the one on the right should be up a little:winki: . In the "up" position, they should be at the same angle as the roof, it should look continuous:winki: ....unless you put them in the "down" position:119: .

Your NEW E7 looks FANTASTIC!:thumb::thumb::thumb:

:deano: -Deano
 

thumsup

Member
Caught this pic on the way home from work (Anaheim, Ca). What does "UPY" stand for?:confused:

Joe
 

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Triplex

Active Member
Union Pacific Yard. They added this reporting mark to have more number series free. Not that they have 10000 engines yet, or close to it - more like 8000.
 

UP SD40-2

Senior Member
Joe:wav: , FANTASTIC PIC!!!:bravo: :mrgreen:.
Triplex is correct:winki: . though the UPY engines are designated for yard service, they run locals too:winki: , here is a pic i recently took of 5 UPY MP15DC's pulling a string of covered hoppers into Beloit WI:mrgreen: . i know these engines, they are from UP's "Harvard Sub" in Janesville WI:winki: .
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here are 2 of the 5 UPY MP15DC's that i posted above, i caught these in Janesville WI picking up cars from the UP, WSOR, and IC&E interchange tracks:mrgreen: . :deano: -Deano
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UP SD40-2

Senior Member
WHOLLY SMOKES JOE!:eeki: another GREAT PIC!:thumb: i love the Rio Grande "speed letter" paint scheme:thumb: , THANKS for posting it!!:thumb::mrgreen:
:deano: -Deano
 
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