

Motive Power Operations
General Information
- Form 109-K, Classification and Description of Locomotives and Tenders (5.3MB, PDF), June 2, 1952. Provided by David Wartell. Also available on CD-ROM #2.
- 1948, Dec. 1 Pennsylvania R.R. Locomotives in Service (PDF). Original provided by Dan Cupper.
- 1954, June 25 Diesel Unit Numbers and Classification -- Assignment of Susquehanna Division Switchers (PDF).
- Form MP229, Assignment of Locomotives (2.8 MB, PDF), July 1, 1949. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (2.3 MB, PDF), May 1, 1950. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (2.4 MB, PDF), June 1, 1951. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (2.3 MB, PDF), March 1, 1952. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (2.2 MB, PDF), April 1, 1953. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (2.2 MB, PDF), March 1, 1954. Second-hand copy provided by Doug Kisala with credit to Harry (unknown).
- Form MP229, Assignment of Locomotives (2.5 MB, PDF), April 1, 1955. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Form MP229, Assignment of Locomotives (1.7 MB, PDF), March 1, 1956. Second-hand copy provided by Steven Beals with credit to Hank Mummert and Ken Meyer.
- Assignment of Diesel Locomotives (.9 MB, PDF), September 2, 1960. PDF provided by Bill Volkmer.
- Related Sites:
Steam
- Steam Locomotive Class/Design Cross Reference - Cross references PRR class with locomotive design type. Includes information about availability and suitability of HO scale models and indicates first year of use on PRR system. Links to unit rosters and photos.
- Searchable Steam Locomotive Roster with class, model, year of acquisition, builder, horsepower, modifications, unit photos (as available), and cross reference of published photos.
- 1949 Form 171-A, Machinery Examinations for Locomotive Firemen (20.5 MB, PDF). PDF provided by Bob Hess.
- Cover of The Baldwin Group, Vol.3, No.6. This issue of the locomotive builder's employee magazine features the PRR's T-1 #6111 on the cover!
- 62 photos of I1 #4483 provided by L. Reboy.
Related Sites:
Photos:
Will be moved to class roster pages when pages become available.
Diesel
- Description of Pennsy Diesel Classification System
- Diesel Locomotive Class/Model Cross Reference - Cross references PRR class with builder's model number. Includes information about availability and suitability of HO scale models and indicates first year of use on PRR system. Links to unit rosters and photos.
- Searchable Diesel Locomotive Roster with class, model, year of acquisition, builder, horsepower, modifications, and unit photos (as available).
- Pennsy "All-Time" Diesel Locomotive Numerical Roster. Originally compiled by Rich Orr.
Part 1: Road Numbers 1000 thru 4999
Part 2: Road Numbers 5000 thru 5999
Part 3: Road Numbers 6000 thru 6999
Part 4: Road Numbers 7000 thru 7999
Part 5: Road Numbers 8000 thru 8999
Part 6: Road Numbers 9000 thru 9999
- Table of Eastern Division
Assignment of Diesel Locomotives 1948 - 1955
- F Unit Spotting Features - Can you tell an F3, F5, and F7 apart, including their various phases?
- History of Passenger Diesel Paint Schemes
- Painting & Lettering Guide / Baldwin Passenger Sharks
- For additional modeling information, please visit the Modeling page.
Photos:
Related Sites:
Electric
Related Sites:
Photos:
Will be moved to class roster pages when pages become available.
Time Books
Saddler time books, maintained by enginemen and firemen, are great for determining what locomotives were assigned to specific jobs at any given time. The pre-printed pages of the time book, which are common to all time books, are omitted. Only data pages are included.
- Time book of W. L. Keys, fireman on the Maryland Division, based out of Baltimore, Md. Book covers May 1953 through June 1955, with gaps. Original provided by Dan Cupper.
Other
Copyright 1996 - 2008
Last modified: November 23 2007.
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