What happens when you take LEGO train building to both extremes? In this video, we push the limits of LEGO engineering by building and showcasing two complete opposites: the smallest and the largest ...

Lego train sets are a long-standing tradition at the Lego Group. First introduced in 1965, the 323 Train was available for one year and featured road wheels rather than a train track.

This project started, as many do, with a simple idea. [Ben Hoad] just wanted to take a static LEGO Hogwarts Express train kit and make it motorized. It was compatible with standard LEGO track piece… ...