In this article, I’m going to take a break from the technical topics of motors and train power systems and talk about some thoughts I’ve had about trains and building style! Over the past few years, I’ve been thinking about the “conflict” between the two key attributes of LEGO train rolling stock: Appearance - Aspects such as prototype fidelity, details, and scale define how the model looks Practicality - Aspects such as robustness, reliability, parts consumption, and buildability define how easy a wagon is to build, how well it runs and whether is it just a nudge away from falling to bits! Why have I been thinking about this topic? The key reason is that I often publicly exhibit LEGO train layouts with the expectation (both mine and the viewing public!) that the trains keep moving. Keeping LEGO trains on the move makes demands on things like battery endurance, available rolling...







