YouTube content creator AlmightyArjen had a problem: how could he stop his LEGO model trains smashing into each other at level crossings? The answer, of course, is to mod in an Arduino to automate how ...

[John Philip’s] brother has a sizable room set aside for his model railroad setup, and he was looking for something interesting to add to his brother’s collection. Rather than construct something for ...

The livingroom coffee table has long been a favorite realm of the model railroad. But what to do when you actually want to have coffee? [Peter Waldraff] has come up with a most eloquent answer to the ...