Describe the bug
When taking the diverging path of a switch in a steam locomotive with leading/trailing trucks, or an articulated drive set, they will visually take the main path before snapping to the correct track.

How to reproduce
Steps to reproduce the unwanted behavior:

1. Place down some straight tracks with a switch. The tighter the switch the easier it is to see the problem.
2. Grab an articulated steam locomotive or one with leading/trailing trucks.
3. Slowly drive over the switch, and watch what they do.

Expected behavior
The wheels should stay on the correct track.

Screenshots

System Information
OS: Linux

System Memory: 64gb

Allocated Memory: 14gb

CPU: 7700k

GPU: 1070

IR-Version: 3ed1f47

Forge-Version: 1.12.2, 14.23.5.2847

Modlist
What's included when running the runClient Gradle task.

This appears to have been fixed with #1375.