How do I make a minecart level for a 2D platformer?

So I wanna add a minecart level where you traverse you way to the exit and continue through the normal levels. But I wanna know, how can I make a minecart behavior for these small sections of the game. Any help is appreciated

Disable your normal controls, adjust speed, and every tick simulate controls pressing right.

Or I think you can add a second platform behavior to the object with all the minecart properties already set, and disable the normal platform controls and enable the minecarts controls whenever.

Thanks for the help Oosyrag!