The Union Pacific Big Boy is the largest train in the world. There were 25 of these giants built, but only nine remain preserved. Big boy #4014 is the only one of the nine still in running condition. My model of the Union Pacific big boy has these features:
1. It has a headlight and a firebox light.
2. It has working drive rods.
3. It it is powered by an L size motor
4. It has 4 points of articulation for tight turns
5. Lots of torque to pull long trains.
I would like my Lego idea to become a set because I think Lego needs a big steam engine.
I would be so thankful if you could support or comment to my idea!