Peter's Model Railroading | The Equipment | Diesel Locomotives | PRR NW2
References

Pennsylvania Railroad Diesel Locomotive Pictorial Volume Ten, page 770+

Pennsylvania Steel Open Hopper Cars, page 27 has a photo of NW2 #9166 (about 3/4 visible)

Wikipedia

PRR 8652 (was PRR 5922, built 11/1945)

PRR 9162 (built 2/1948)

PRR 9163 (built 2/1948)

PRR 9171 (built 10/1948)

PRR 9248 (built 12/1948)

PRR 9249 (built 12/1948)

PRR 8664 (was PRR 9164, built 2/1948)

Conrail 9151 (former PRR 9168, former PRR 8668, built 10/1948)

Great Miami #1 (former PRR 9169, built 10/1948)

An unidentified PRR NW2 behind the other engines

NW2 drawings (includes a very large version)

NW2 drawings (bad quality scan)

NW2 side-profile (both sides) drawings

How Trains Work (With Southern Pacific NW2 #1423)

IHB NW2 #8814

Reading #103 performing switching duty

Reading NW2 pulling a passenger train

Southern Pacific NW2 #1423 cab ride

Southern Pacific NW2 #1423 cab ride

Marion, Ohio Bunge plant (unlabeled engine)

Interior View (warning: very shaky; it will make you seasick!)

Coopersville & Marne (tourist line that owns an NW2)