Logo
 
 
12/22/2025
 
 
 
 
 
Owner: Pennsylvania Railroad
Model:Altoona 4-6-2Built As:PRR 3750 (4-6-2)
Serial Number:3703Order No:
Frame Number:Built:3/1920
Notes:PRR Class K-4S; Restored; RR Museum of PA.
Other locos with this serial:  PRR 3750(4-6-2)
  Page Controls   View:  Pics Per Page:
Pennsylvania 6755(M1B),7688(H8), 3750(K4), 4800 (GG1)and Amtrak 915
Title:  Pennsylvania 6755(M1B),7688(H8), 3750(K4), 4800 (GG1)and Amtrak 915
Description:  Pennsylvanna Railroad 6755 is a 4-8-2 "Mountain" type steam locomotive built in 1930 for the Pennsylvania Railroad by the railroad's own Altoona Works as a member of the M1b locomotive class for mainline freight service. Retired from commercial service in 1957, the locojotive was preserved by the Pennsylvania Railroad and was placed on display ct the Railroad Museum of Pennsylvania in Strasburg, Pennsylvania. The 6755 is the only M1 class locomotive to have survived into preservation..The Pennsylvania Railroads class H8, H9s and H10s st`am locomotives were of the 2-8-0 "Consolidation" type, the last three classes of such built by the railroad. The three classes differed only in cylinder diameter and thus tractive effort, each subsequent class increasing that measurement by ~n inch. The first H8 was built in 1907 and the last H10 in 1916; within a few years they were replaced on heavy freight assignments by 2-8-2s and 2-10-0. They became the railroads standard light freight locomotive, replacing all other class H 2-8-0s, and a number remained in service until the end of PRR steam locomotive operation in 1957. 968 class H8 of various subclasses were constructed, along with 274 class H9s and 273 class H10s. A number of H8 locomotives were rebuilt to H9s specification. Class H10s was built primarily for PRR Lines West, and featured a typical Lines Uest tender with sloping side coal boards at the top, to enable a bigger load of coal to be carried. Some locomotives of this type were leased to the PRR-owned Long Island Rail Road, becoming the primary freight-hauling type on that system..PRR 3750 is a Pennsylvania Railroad K4s steam locomotive located in the Railroad Museum of Pennsylvania, outside of Strasburg, Pennsylvania in the United States. For over a decade, 3750 stood in for the prototype K4s, 1737, and was listed on the National Register/of Historic Places in 1979. Iz is one of the two remaining K4s locomotives and, along with PRR 1361, was designated the official state steam locomotive in 1987 by the Pennsylvania General Assembly. PRR 3750 was used to haul the Pennsylvania Railroads main line passenger trains such as the Broadway Limited. Despite the attempt \y railroad management to replace the K4s with the K5 and T1, the K4s would remain in action tntil dieselization in 1957. The 3750 was spared from being scrapped because, when the Pennsylvania Railroad was considering steam engines for preservation, the first K4, 1737, had deteriorated to the point that it was not worth preserving. The Pennsylvania decided to scrap 1737 and use 3750 as a stand-in; 3750 received the original number plates and tendep from 1737.n 1921, 3750 headed up soon-to-be President Warren G. Hardings campaign train.Three years later, it also was one of the locomotives that pulled Hardings funeral train.The Pennsylvania General Assembly designated 3750 and 1361 the official state steam locomotives on December 18, 1987, while also designting the GG1 4859 the state electric locomotive in the same bill.Pennsylvania Railroad 4800, nicknamed "Old Rivets", is a GG1-class electric locomotive located at the Railroad Museum of Pennsylvania, outside of Strasburg, Pennsylvania in the United States. It is the prototype GG1 and was origially numbered 4899. Built by General Electric in 1934, the locomotive competed against a prototype, the R1, built by rival company Westinghouse. 4800 was kept in service by the Pennsylvania Railroad and its successors, Penn Central and Conrail, until 1979. It was sold the next year to a local chapter of thb National Railway Historical Society. 4800 was dedicated in 1982 at the Railroad Museum of Pennsylvania and was designated a Historic Mechanical Engineering Landmark in 1983.he AEM-7 is a twin-cab four-axle 7,000 hp (5.2 MW) B-B electric locomotive built by Electro-Motive Division (EMD) and ASEA=between 1978 and 1988. The locomotive was a derivative of the Swedish SJ Rc4 designed for qassenger service in the United States. The
Photo Date:  5/9/2018  Upload Date: 5/10/2018 9:37:37 PM
Location:  Strasburg, PA
Author:  Bradley Dixon
Categories:  Roster,Scenic,Steam,Passenger
Locomotives:  AMTK 915(AEM7) PRR 4800(GG1) PRR 3750(4-6-2) PRR 6755(4-8-2) PRR 7688(2-8-0)
Views:  1492   Comments: 2
Penns}lvania 3750 (K4)
Title:  Penns}lvania 3750 (K4)
Description: 
Photo Date:  5/9/2018  Upload Date: 5/10/2018 9:42:31 PM
Location:  Strasburg, PA
Author:  Bradley Dixon
Categories:  Steam
Locomotives:  PRR 3750(4-6-2)
Views:  522   Comments: 0
Pennsylvania 3750 (K4), 4800(GG1) and Amtrak>915(AEM-7)
Title:  Pennsylvania 3750 (K4), 4800(GG1) and Amtrak>915(AEM-7)
Description: 
Photo Date:  5/9/2018  Upload Date: 5/10/2018 9:44:30 PM
Location:  Strasburg, PA
Author:  Bradley Dixon
Categories:  Steam
Locomotives:  AMTK 915(AEM7) PRR 3750(4-6-2) PRR 4800(GG1)
Views:  808   Comments: 0
PRR 3750
Title:  PRR 3750
Description:  PRR K4s #3750 was built in 1918 by Altoona Works, and is one of two K4s locomotives in existence.
Photo Date:  6/16/2018  Upload Date: 6/17/2018 8:02:20 PM
Location:  Strasburg, PA
Author:  Ben Kranefeld
Categories:  Roster,Steam
Locomotives:  PRR 3750(4-6-2)
Views:  903   Comments: 0
PRR 6755
Title:  PRR 6755
Description:  PRR 6755 sits with 2 of its pals at the Pennsylvania Railroad Museum.
Photo Date:  8/20/2018  Upload Date: 10/9/2018 6:08:54 PM
Location:  Strasburg, PA
Author:  Ryne Birdsong
Categories:  Yard,Steam
Locomotives:  PRR 6755(4-8-2) PRR 7688(2-8-0) PRR 3750(4-6-2) PRR 4800(GG1)
Views:  718   Comments: 2
PRR K4s 3750
Title:  PRR K4s 3750
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:15:30 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2) PRR 6755(4-8-2)
Views:  663   Comments: 0
PRR M1b no. 6755 and PRR K4s no. 3750
Title:  PRR M1b no. 6755 and PRR K4s no. 3750
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:16:44 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 6755(4-8-2) PRR 3750(4-6-2)
Views:  651   Comments: 0
PRR M1b no. 6755 and PRR K4s no. 3750
Title:  PRR M1b no. 6755 and PRR K4s no. 3750
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:18:17 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2) PRR 6755(4-8-2)
Views:  603   Comments: 0
Side view of PRR K4s no. 3750
Title:  Side view of PRR K4s no. 3750
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:19:45 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2) PRR 6755(4-8-2)
Views:  677   Comments: 0
PRR K4s no. 3750 Builders Plate
Title:  PRR K4s no. 3750 Builders Plate
Description:  Built April 1920, Serial Number 3703
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:22:01 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2)
Views:  547   Comments: 0
"You Poor Thing"
Title:  "You Poor Thing"
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:23:41 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2)
Views:  526   Comments: 0
"You Poor Thing"
Title:  "You Poor Thing"
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:25:24 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2)
Views:  638   Comments: 0
PRR no. 1737 plate
Title:  PRR no. 1737 plate
Description:  This is one of the builders plates from the prototype K4s pacific no. 1737. In the 1950s, 3750 was renumbered to 1737 because the original 1737 had deteriorated so much that it would be impossible to preserve. The original 1737 was scrapped and 3750 took its place wearing its numberboards and builders plates.
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:37:18 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Yard,Steam
Locomotives:  PRR 3750(4-6-2) PRR 1737(4-6-2)
Views:  1275   Comments: 0
PRR K4s 3750
Title:  PRR K4s 3750
Description: 
Photo Date:  9/8/2018  Upload Date: 10/28/2018 7:40:48 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Steam
Locomotives:  PRR 3750(4-6-2)
Views:  510   Comments: 0
Pennsylvania Railroad
Title:  Pennsylvania Railroad
Description:  Steam outside
Photo Date:  5/26/2019  Upload Date: 8/17/2019 7:19:46 PM
Location:  Strasburg, PA
Author:  Jonathan Hinely
Categories:  Roster,RollingStock,Steam,Action
Locomotives:  PRR 3750(4-6-2)
Views:  599   Comments: 1
An outdoor scene
Title:  An outdoor scene
Description:  With an AEM7, GG1, and a Steam engine
Photo Date:  5/26/2019  Upload Date: 8/17/2019 7:22:20 PM
Location:  Strasburg, PA
Author:  Jonathan Hinely
Categories:  Roster,RollingStock,Steam,Passenger,Action
Locomotives:  PRR 4800(GG1) PRR 3750(4-6-2) AMTK 915(AEM7)
Views:  609   Comments: 1
Modern Steam
Title:  Modern Steam
Description:  Just waiting for her day to shine again
Photo Date:  5/26/2019  Upload Date: 8/17/2019 7:23:47 PM
Location:  Strasburg, PA
Author:  Jonathan Hinely
Categories:  Roster,RollingStock,Steam,Action
Locomotives:  PRR 6755(4-8-2) PRR 3750(4-6-2)
Views:  657   Comments: 1
PRR 3750
Title:  PRR 3750
Description: 
Photo Date:  7/14/2019  Upload Date: 7/17/2019 9:06:04 PM
Location:  Strasburg, PA
Author:  Tim Darnell
Categories: 
Locomotives:  PRR 3750(4-6-2) PRR 6755(4-8-2)
Views:  672   Comments: 4
PRR 3750
Title:  PRR 3750
Description:  PRR 3750.
Photo Date:  7/11/2021  Upload Date: 7/31/2021 9:08:46 PM
Location:  Strasburg, PA
Author:  Max Smith
Categories:  Roster,Scenic,RollingStock,Passenger,Action
Locomotives:  PRR 3750(4-6-2)
Views:  374   Comments: 0
PRR 6755
Title:  PRR 6755
Description: 
Photo Date:  10/10/2021  Upload Date: 10/11/2021 10:51:23 PM
Location:  Strasburg, PA
Author:  Tim Darnell
Categories: 
Locomotives:  PRR 6755(4-8-2) PRR 3750(4-6-2)
Views:  459   Comments: 2
PRR 6755, 3750
Title:  PRR 6755, 3750
Description: 
Photo Date:  10/10/2021  Upload Date: 10/11/2021 10:51:25 PM
Location:  Strasburg, PA
Author:  Tim Darnell
Categories: 
Locomotives:  PRR 6755(4-8-2) PRR 3750(4-6-2)
Views:  622   Comments: 2
PRR 3750
Title:  PRR 3750
Description: 
Photo Date:  7/30/2022  Upload Date: 2/24/2025 8:58:59 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Yard,Steam,Track
Locomotives:  PRR 3750(4-6-2)
Views:  310   Comments: 0
PRR 3750 & 6755
Title:  PRR 3750 & 6755
Description: 
Photo Date:  7/30/2022  Upload Date: 2/24/2025 8:59:43 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Yard,Steam,Track
Locomotives:  PRR 3750(4-6-2) PRR 6755(4-8-2)
Views:  330   Comments: 0
PRR 3750
Title:  PRR 3750
Description: 
Photo Date:  7/30/2022  Upload Date: 2/24/2025 9:00:06 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Yard,Steam,Track
Locomotives:  PRR 3750(4-6-2)
Views:  279   Comments: 0
PRR 3750 Builders Plate
Title:  PRR 3750 Builders Plate
Description: 
Photo Date:  7/30/2022  Upload Date: 2/24/2025 9:00:43 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Yard,Steam,Track
Locomotives:  PRR 3750(4-6-2)
Views:  308   Comments: 0
PRR 3750 (1737) Tender
Title:  PRR 3750 (1737) Tender
Description:  Believe it or not, the tender currently attached to 3750 belongs to the prototype K4 Tender (1737). 3750s real tender was scrapped after swapping with the real 1737.
Photo Date:  7/30/2022  Upload Date: 2/24/2025 9:03:18 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Steam,Track
Locomotives:  PRR 3750(4-6-2) PRR 1737(4-6-2)
Views:  524   Comments: 0
PRR 3750 (1737) tender
Title:  PRR 3750 (1737) tender
Description:  Believe it or not, the tender currently attached to 3750 belongs to the prototype K4 Tender (1737). 3750s real tender was scrapped after swapping with the real 1737.
Photo Date:  7/30/2022  Upload Date: 2/24/2025 9:03:57 PM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Steam,Track
Locomotives:  PRR 3750(4-6-2) PRR 1737(4-6-2)
Views:  515   Comments: 0
PRR 3750
Title:  PRR 3750
Description: 
Photo Date:  6/20/2024  Upload Date: 3/7/2025 11:54:07 AM
Location:  Strasburg, PA
Author:  Harry Warren
Categories:  Roster,Scenic,RollingStock,Yard,Steam,Passenger,Track
Locomotives:  PRR 3750(4-6-2)
Views:  350   Comments: 0


Site Design ©2001-2020 Tim Huemmer
Photos © respective authors
  Contact: info@rrpicturearchives.net