This is one of my series 3 tipples.
It is a Single Hopper Dual Track tipple.
This tipple has no visible coal load but has doors and walkways on the left and right.
As with all my tipples the loading track is selectable in both surveyor and driver for AI scheduling.
Loading is done as a moving load at low speed.
See a tutorial on setting up the Tipple Warning Lights for this Tipple here https://youtu.be/VTXUAZxb74k
All Series 3 tipples were fully remodelled using Blender and then exported to 3ds Max as .fbx files for conversion into Trainz .im format