The Twin City Model Railroad Museum is celebrating its 90th anniversary by turning down the lights and turning up the holiday spirit.
In order to keep the bricky appearance of the train engine intact, [Robert] hollowed out a few cheap imitation LEGO bricks to house the electronics. He also cut out slots for JST connectors ...
so I’m keeping this Lego Duplo Interactive Adventure Train as my little secret for a potential birthday gift. The chunky ...