What's up, dudes? I'm back after a couple of weeks. This is the gantry crane (all motorized using Power Functions) I made for my LEGO train layout, using a single small PF motor and an old micro-motor. Finally, I just made something using Power Functions after days of dry spells and irritation (my PF parts remained useless for 6 months until now). Oh BTW, I just hooked up the Pennsy signal with the reciever (as shown in the last picture on a very right). Please rate and comment.