Step one place down text, the steam (engine emoji) then increase its size to 144
Step two then place down the train car emoji and encrease its size to 144 put it next to the steam engine.
You can make as many train cars or steam engines as you want! This is how it will look in the end (one engine variation)
And there you go a really cool but simple custom decoration for your gimkit maps. You can also experiment with different train emojis! Have fun With your new trains!!!