Making a proper train that includes inertia

[dthecoolest]

I believe you can create a simple minecart mechanism like in the post below then set it to a different collision group and make it invisible.

Then attach the real model onto physics minecart.

How do I make my minecart stay on the rails?

I have a Minecart in my game, and looked at a bunch of approaches while working on my project. Don’t: Physically model the Minecart based on real-world mechanisms: Real-world mechanisms work because of real-world laws of physics. When you model mechanisms based on their real-world counterparts, you run the risk of it breaking down when those laws aren’t the same in Roblox. You also take on all limitations of the real-world mechanism e.g. cart will derail if moving too fast / may derail if mas…