Issues with Train Turning

[yeeterboii14]

I am currently developing an automated train system, and everything works fine, except when we approach turns. When turning, the train slows down severely (sometimes even stopping), and the front glider sometimes derails.

The train system operates off of collision groups (pictured below)

The train chassis is shown below

And the track

And the video of it turning https://youtu.be/LupE-WmPXnQ

Any help is greatly appreciated

[SOTR654]

I would say that it is more of a physics problem, in this case friction? Check PhysicsSettings.