The winter issue of The Keystone Modeler (TKM) #87 is now available. See: http://www.prrths.com/newprr_files/newPRRKeystoneModeler.htm
Articles include: Fruit Growers Express Reefer (1928 design from the IM model)
Shamokin Coal ...
The Pennsylvania Railroad Technical & Historical Society has published the Spring 2013 issue of The Keystone Modeler.
The free e-zine download includes the following feature articles: "As Built" BLI T1 Review
Enhancing BLI I1sa Decapods