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 ...

It is definitely not the place for an intricate LEGO garden. It is the place, however, for some incredible intricate brickwork, a tower structure that lets you have a huge, functional set of doors ...

LEGO trains are fun to play with, but as with any model train, you so seldom have enough track to fulfill your greatest desires. YouTuber [brick_on_the_tracks] has come up with some creative ideas ...