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Gary Everhart's Collection
 
5/3/2024
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:Alco 4-8-8-4Built As:UP 4012 (4-8-8-4)
Serial Number:69583Order No:S-1844
Frame Number:23¾X32 cylinders, 68" driversBuilt:8/1941
Notes:Schenectady 08/1941, retired 02/62, donated 08/64 to Steamtown
Other locos with this serial:  UP 4012(4-8-8-4)
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UP 4-8-8-4 #4012
Title:  UP 4-8-8-4 #4012
Description:  Beautiful action shot of a double header with UP Big Boy #4012 in the lead. No exact date was given. This loco now resides at the Steamtown USA Museum in Scranton, PA. John William photo. Lucas Connor (see comment below) believes this photo might be closer to 1956 since it appears to have been recently repaired and outshopped. Seems fairly good estimate. Thanks, Lucas!
Photo Date:  6/1/1956  Upload Date: 12/27/2018 6:24:37 AM
Location:  Cheyenne, WY
Author:  Gary Everhart
Categories:  Roster,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  1116   Comments: 1
UP 4-8-8-4 #4012 - Union Pacific
Title:  UP 4-8-8-4 #4012 - Union Pacific
Description:  Union Pacific Big Boy 4-8-8-4 #4012 has the distinct honor of being the largest steam locomotive east of the Mississippi River in the US. It was built by Alco-Schenectady in November of 1941 and is on permanent display at Steamtown USA in Scranton. Jim Lockart slide
Photo Date:  6/1/1997  Upload Date: 5/21/2022 3:48:16 PM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster
Locomotives:  UP 4012(4-8-8-4)
Views:  83   Comments: 0
UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Title:  UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Description:  True to its nickname, "Big Boy", this locomotive is massive with a total weight of 762,000 pounds. (244,939.9 kg)
Photo Date:  10/10/2012  Upload Date: 11/3/2012 6:57:09 AM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster,Scenic,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  1006   Comments: 0
UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Title:  UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Description:  Almost two stories high (16' 2.5" or 4.94 meters), the front face is a clean expanse of steel.
Photo Date:  10/10/2012  Upload Date: 11/3/2012 6:57:12 AM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster,Scenic,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  2366   Comments: 0
UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Title:  UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Description:  The info below the window explains 4-8-8-4-1 is a series 1 unit; "68" are 68" drivers; "23 3/4" - 23 3/4" are cylinder diameters; ""32" is piston stroke; 540,000 lbs weight on drivers; and "B" is B-type stoker.
Photo Date:  10/10/2012  Upload Date: 11/3/2012 6:57:31 AM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster,Scenic,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  913   Comments: 0
UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Title:  UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Description:  As should be expected the tender matches the locomotive in massive size too and creating a total locomotive + tender length of 132' 9.25".
Photo Date:  10/10/2012  Upload Date: 11/3/2012 6:57:38 AM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster,Scenic,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  246   Comments: 0
UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Title:  UP 4-8-8-4 #4012 - "Big Boy" - Union Pacific
Description:  Built between 1941 and 1944, this locomotive worked the western ranges until retirement along with its brothers around 1961. Due to its size, it can take only 20º curves, something in short supply most places outside of the open western states.
Photo Date:  10/10/2012  Upload Date: 11/3/2012 6:57:42 AM
Location:  Scranton, PA
Author:  Gary Everhart
Categories:  Roster,Scenic,Steam
Locomotives:  UP 4012(4-8-8-4)
Views:  241   Comments: 1


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