Technical Data
 
Here is the place to look for those railroad items that you were not able to find in other 
sections of RDA. They can be reviewed in either a PDF or JPEG format. PDF-formatted documents 
will open full-size for viewing; however an Adobe Reader app will be needed to view them.
To view JPEG-formatted documents, it will be necessary to utilize your browser zoom-in/out 
feature to achieve a preferred viewing size.
 
More items will be added , as they become available, to this section and other section on 
a monthly basis
 
 
 | 
| Graphic Link | 
Document Description | 
 
  |  Alco Photo Paster (1943)6" X 3-1/2" b&w locomotive photo & data 
card used in the field by Alco-GE sales personnel to promote new locomotive models,  including the 
latest in steam technology (R. Craig collection)  |  
 
  |  Alco 244 Engine GraphicOne-page cross-section view of Alco's 
enhanced V12-244 engine (1953) (R. Craig collection)  |  
 
  |  Alco RSD33 GraphicOne-page cross-section view of Alco's 
proposed six-axle, 2000-hp Road-switcher (1960?) (Tom Starr collection)  |  
 
  |  Fairbanks-Morse CPA 16-5B&W locomotive drawing & data 
sheet distributed by CN to industry, trade and public groups  (Ted Grumbine collection)  |  
 
  |  Fairbanks-Morse CPB 16-5B&W locomotive drawing & data 
sheet distributed by CN to industry, trade and public groups  (Ted Grumbine collection)  |  
 
  |  DM&IR SD9DM&IR locomotive drawing & data 
sheet distributed by the to various groups  (Ted Grumbine collection)  |  
 
  |  EMD/GM SW9B&W locomotive drawing & data 
sheet distributed by GTW to industry, trade and public groups  (Ted Grumbine collection)  |  
 
  | Lake Superior & Ishpeming #1802Profile drawing of LS&I RSD12 1802, 
along with specification data (Ted Grumbine collection)  |