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THIS IS THE TEST SITE OF EUROBRICKS!
THIS IS THE TEST SITE OF EUROBRICKS!

vladich

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  1. vladich replied to zul alpha 3's post in a topic in LEGO Train Tech
    If you don't mind to use NXT or EV3, you might want to take a look at this very simple design (doesn't require any modifications to the tracks) http://www.eurobricks.com/forum/index.php?showtopic=44821&st=75#entry2089082. I guess something like that could be used with PF or 9v motors as well, if they have enough torque.
  2. Just built a very simple EV3-based solution with my kids: https://www.youtube.com/watch?v=9sfbBJVvj9o It uses one big EV3 motor (I think you can use a medium size motor as well, although I didn't try it) and a simple cranckshaft mechanism.
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