HOParagon3BrassHybridPRRS2Turbine3of16

This table cross references Pennsy steam locomotives by class, type, sub class, sub class designator, year of introduction, and availability of HO models.

Eventually, clicking on minor class number will link to a class-specific page which will include prototype builder data, specifications, unit rosters, and unit photos.

Models in bold are in my personal collection. 

Corrections and additions to this page are welcome.

 

ClassTypeSub ClassSub Class DesignatorFirst YearHO Model
A 0-4-0 "Shifter" A2a Formerly class Q, 50" drivers, without tender.    
A3 Formerly class U.    
A3a      
A4      
A5s     Bowser (kit)
Sunset (brass)
Key Imports (brass)
Gem (brass)
B 0-6-0 "Switcher" B4a Formerly class M, type of 1893.    
B4b Formerly class B4, with saddle tank applied.    
B6     Bowser (kit)
Precision Scale (brass)
Overland (brass)
B6s     Precision Scale (brass)
Key Imports (brass)
B6sa     Gem (brass)
Key Imports (brass)
B6sb     Precision Scale (brass)
Sunset (brass)
Key Imports (brass)
Olympia (brass)
Red Ball (brass)
B8     Key Imports (brass)
B8a Formerly class B8, with saddle tank applied.   Key Imports (brass)
Precision Scale (brass)
Custom Brass (brass)
B22 Formerly class VB2, Vandalia Railroad.    
B28s Formerly class VB3, Vandalia Railroad.   Life Like Heritage
B28s Formerly U.S.S. 0-6-0-a.  
B29      
C 0-8-0 "Switcher" C1     Lambert (brass)
Key Imports (brass)
International Models (brass)
Custom Brass (brass)
C30      
C31      
D 4-4-0 "American" D12      
D13      
D13b      
D13c      
D16      
D16b      
D16d      
D16sb     Gem (brass)
Railworks (brass)
Westside (brass)
E 4-4-2 "Atlantic" E2a      
E2b      
E2c      
E2d      
E2sd      
E3      
E3a      
E3sa      
E3sd     Custom Brass (brass)
Key Imports (brass)
E5s     Key Imports (brass)
Alco (brass)
E6s     Bowser (kit)
Key Imports (brass)
Gem (brass)
Alco (brass)
E7s Converted from class E2a, E2b, or E2c.   Key Imports (brass)
E7sa Converted from class E2.    
E22 Formerly class VE2, Vandalia Railroad.    
E23s Formerly class VE3s, Vandalia Railroad.    
F 2-6-0 "Mogul" F3     Gem (brass)
M.B. Austin (brass)
F3b      
F3c     M.B. Austin (brass)
F3sc Built for G.R.&I.R.R.    
F24      
F24a Formerly class VF4a, Vandalia Railroad.    
F25 Formerly class VF5, Vandalia Railroad.    
F26 Formerly class VF6, Vandalia Railroad.    
F27s Formerly class VF7s, Vandalia Railroad, converted from class VF5a (F25a).    
G 4-6-0 "Ten Wheeler" G4      
G4a      
G4s      
G5s     Bowser (kit)
Alco (brass)
Gem (brass)
Max Gray (brass)
Westside (brass)
G34 Formerly class GG4, G.R.&I.R.R.    
G34s Formerly class GG4s, G.R.&I.R.R.    
G35 Formerly class GG5, G.R.&I.R.R.    
G35a Formerly class GG5a, G.R.&I.R.R.    
G35s Formerly class GG5s, G.R.&I.R.R.    
G35sa Formerly class GG5sa, G.R.&I.R.R.    
G36s Formerly class GG6s, G.R.&I.R.R.    
G37s Formerly class GG7s, G.R.&I.R.R.    
H 2-8-0 "Consolidation" H4      
H5      
H6      
H6a     Sunset (brass)
H6b      
H6s      
H6sa     Sunset (brass)
H6sb     Railworks (brass)
Lambert (brass)
Sunset (brass)
H8     Sunset (brass)
H8a      
H8b      
H8c      
H8s      
H8sa     Key Imports (brass)
H8sb     Key Imports (brass) 
H8sc      
H9 Converted from class H8b.   Sunset (brass),
Key Imports (brass)
H9s     Bowser (kit)
H9sa Converted from class H8a.   Key Imports (brass)
H9sc Converted from class H8c.   Key Imports (brass)
H10s Standard or Berkley Stoker.   Broadway Limited Imports
Key Imports (brass)
Gem (brass)
Sunset (brass)
H28      
H34s Formerly class GH4s, G.R.&I.R.R.    
H34sa Formerly class GH4sa, G.R.&I.R.R.    
I 2-10-0 "Decapod" I1s     Bowser (kit)
Sunset (brass)
Pacific Fast Mail (brass)
Key Imports (brass)
Railworks (brass)
I1sa Type "E" Superheater-without feed water heater.   Broadway Limited Imports
Precision Craft Models
Key Imports (brass)
I1sa Type "E" Superheater-with feed water heater.  
I1sa Type "E" Superheater-without feed water heater and fabricated cylinders.  
J 2-10-4 "Texas" J      
J1 Bar frame.   Broadway Limited Imports
Westside (brass)
Key Imports (brass)
M.B. Austin (brass)
AHM (brass)
Sunset (brass)
Precision Scale (brass)
J1 Cast bed frame with carbon-silicon boiler plate.  
J1a Cast bed frame.  
K 4-6-2 "Pacific" K2s     Westside (brass)
K2sa      
K2sb      
K3s     Westside (brass)
K4s Stoker fired.   Bowser (kit)
Broadway Limited Imports
Bachmann Spectrum
Precision Scale (brass)
Alco (brass)
Key Imports (brass)
Sunset (brass)
Pacific Fast Mail (brass)
Red Ball (brass)
Custom Brass (brass)
Railworks (brass)
Challenger (brass)
K4s No. 5399, Franklin Poppet valves. "HT" Stoker.   Precision Scale (brass)
K4s No. 3847 Franklin Rotary Poppet valves. Type "B". "HT" Stoker.    
K4sa Front end throttle, circulators and fabricated cylinders. (Converted from K4s.)    
K5 No. 5698, Cast bed frame - "HT" Stoker.   Key Imports (brass)
Westside (brass)
K5 No. 5699, Bar frame - Mod. "B" Stoker.   Key Imports (brass)
Westside (brass)
K21s Formerly class VK1s, Vandalia Railroad.    
K28s      
K29s      
L 2-8-2 "Mikado" L1s Stoker fired.  

Broadway Limited Imports
Bowser (kit)
Sunset (brass)
Oriental Limited (brass)
Pacific Fast Mail (brass)
Railworks (brass)

L1s Oil Fired.    
L2s Formerly U.S.S. 2-8-2-a (G.R&I. class GL1s).   Key Imports (brass)
M 4-8-2 "Mountain" M1     Bowser (kit)
Gem (brass)
M.B. Austin (brass)
Oriental Limited (brass)
Sunset (brass)
Challenger (brass)
M1 With fabricated cylinders.    
M1a     Broadway Limited Imports
Bowser (kit)
Gem (brass)
Oriental Limited (brass)
Sunset (brass)
Westside (brass)
Challenger (brass)
M1b 270 lb. Steam Pressure. (Converted from M1a.)   Broadway Limited Imports
Gem (brass)
Challenger (brass)
N 2-10-2 "Santa Fe" N1s     Precision Scale (brass)
Gem (brass)
Challenger (brass)
N2s Formerly U.S.S. 2-10-2-b   Walthers Proto
Bowser (kit)
N2sa Formerly U.S.S. 2-10-2-b modified.   Alco (brass)
Westside (brass)
Q 4-6-4-4 "Duplex" Q1     Custom Brass (brass)
Q2     Broadway Limited Imports
Westside (brass)
Precision Scale (brass)
Key Imports (brass)
M.B. Austin (brass)
Gem (brass)
S 6-4-4-6 S1 "Duplex"     Gem (brass)
Key Imports (brass)
Custom Brass (brass)
Challenger (brass)
S2 "Turbine"     Broadway Limited Imports
Gem (brass)
Alco (brass)
Custom Brass (brass)
M.B. Austin (brass)
Key Imports (brass)
Challenger (brass)
T 4-4-4-4 "Duplex" T1 No. 6110 and 6111. Franklin Poppet valves.   Key Imports (brass)
T1 Built after 1-1-45. Franklin Poppet valves.   Bowser (kit)
Broadway Limited Imports
Key Imports (brass)
Alco (brass)
Gem (brass)
Sunset (brass)
T1a No. 5547.    
CC 0-8-8-0 CC1s      
CC2s     Custom Brass (brass)
HC 2-8-8-0 HC1s     Custom Brass (brass)
HH 2-8-8-2 HH1s     Life Like Heritage
Custom Brass (brass)
Precision Scale (brass)
Oriental Limited (brass)

Sources

Sources apply to all sub-pages of this page.

Form 109-H, Classification and Description of Locomotives and Tenders, Pennsylvania Railroad, 1925.

Form 109-K, Classification and Description of Locomotives and Tenders, Pennsylvania Railroad, 1952.

From the "PRR-Talk" list: S.A. McCall.