For the Anthracite Railroad Historical Society's 70th Anniversary Convention, a special was operated over the DL/Pocono Main from Scanton, PA to Tobyhanna, PA. The appearance of the F3 "A-B-A" set owned jointly by the ARHS and Tri-State Railway Historical Society was the first trip with all of the units on line. The weather wasn't ideal, but we simply adapted and moved on. Thanks for making it a great day! F3 #663 (ex-Bangor & Aroostook #506) F3 #664 (ex- Bangor & Aroostook #504) Builder: General Motors Electro-Motive Division Model, 1948
