• Doug Eagan presented a clinic on adding a DCC decoder to a Walthers Proto 1000 F-M Erie Built locomotive.  Get the PDF here
• Bill Eberle presented his clinic on scenery addiction and how to satisfy the addiction.  Get the PDF here
• Andy Smith's presentation on using and programming an Arduino for model railroading.  Get the PDF here
• Bill Eberle digitized a number of steam movies and narrates them, there are some great shots of classic trains.
• Bill Eberle digitized a this video of the CB&Q steam locomotive 4960.  
• Sandy Warrington presented a fantastic clinic on route control using Arduinos.  Get the Arduino Sketches here  And the clinic PDF here
• Andy Smith Presented this clinic on building an Arduino DCC controller. Get the PDF here
• Andy Smith Presented a clinic on accessing and using the new NMRA Interchange.
• Andy Smith Presented a great clinic on creating and using inexpensive sound modules on your layout. Get the PDF here
• Andy Smith Presented a clinic on how to make inexpensive resistor wheelsets. Get the PDF here
• Andy Smith presented a clinic on how to use your phone as a web cam. Get the PDF here
• Ken Mattern presented a clinic on laser etching and cutting a basswood building. Download the presentation here
• Andy Smith presented a clinic on the materials, tools & techniques he uses to repair & maintain the museum equipment and displays. Get the PDF here
• Andy Smith presented a follow-on clinic on the advanced features of the iVCam phone web cam app. Get the PDF here
• David Carlton gives a presentation about the adventures had while repairing an Athearn GP38-2 locomotive.
• Andy Smith presented a clinic about electroplating copper onto nickel onto steel for soldering. Watch the instructional video here. Get the PDF of his presentation here.
• Andy Smith presented a clinic on how to build an Arduino 5 channel LED flasher. Get the PDF here.

Jim Pruett frequently presents brief but interesting bits of information which we have been calling Pruettisms. When they are captured on video we'll put the link here.

• Jim discussed the fascinating process of 3D ablation printing, and showed an HO scale shopping cart!
• Jim presented a 50 link per inch chain that he discovered on the internet!