Got a couple of used A-Units from ebay to convert my non-powered B-units to powered. Pretty easy change out. Though I will have to paint a portion of the bottom of the Star Trek version
traintsarfun
Trained as a Physicist - I have worked in telecommunications for the last 18 years as a problem solver and 911 tech. I love trains and LEGO and my YouTube Channels are Train Tsar Fun, BrickTsar, and Jaabo37. Trains is a feature on all of those channels.
Train Tsar Fun 
May 12, 2020 at 1:58 pm
Can you make a video of you showing your train collection. I love your videos and your channel I subscribed to your channel Train Tsar Fun its the best. I see all of your videos I like the comparasion ones. But I just wanna see how much trains you have!
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