trainaaron's channel

This is the Quark. It uses 282 pieces and is arguably the smallest chain-lift k'nex ball machine. It measures 10 inches long and 6 inches high.

Click here to see Blue Fox, my latest ball machine! http://www.youtube.com/watc...

This is The Labyrinth, my third major ball machine ...

The much anticipated Atlas O California Zephyr Passenger Cars have arrived and are in hobby stores near you! Just in case you haven't seen them, we...

Here is the scene of the switch throwing with the non-derail circuit board with corrected insets.

This video demonstrates DCC short management using the lowly 1156 auto tail light. See more:

http://model-trains-video.c...

Also see:

h...

Mixed frieght traveling eastbound on EC Mainline through Goldsboro, NC. Sorry real windy, & Something kept setting off my dual band radio, which I...

Areael view of layout, and train running on the the mainline

Design for a TT&TO model railroad operations training layout by Mike O'Brien. Uses HOn3 gauge for tight curves, slow trains, but long mainline. F...

In early October we had an informal Op-Session where just a few of the crew attended. I recorded the Dispatcher's routine at length as well as some...

There is major tension between the captain of the Wild Ranger and his deckhand.

The ETS wood gas electric generator will start easily on just pure wood gas, requiring no special priming fuel additives. This power plant is desig...