The rail cart system is designed to be a basic and easy to implement and expand rail system for your projects. Its designed in a way that all the hard work is pretty much done for you. Create your spline track, then add the cart and change a few properties to configure it to your desire.

It comes with multiple rail track sections, and a function to randomize the track spline mesh components, this will help break away from the repetitive duplicated track part and make it appear more dynamic when world building.

Update:

• Now the asset is replicated (including the interaction systems.)
• New checkbox has been added to the splines to hide the track mesh. "this is due to the UE5 heavy performance impact when creating long splines, so you can hide the track, place the spline layout then toggle on the track again to see if it suits your needs
• Other additional performance enhancements.