www.huttlocomotiveworks.com/
discord.gg/NzX782EHEc
After 11 months of hard work, involving many man hours at the computer, the archives, and with a Ja, I can confidently say that this has been my biggest project I have ever undertaken, I've learnt much about the NZR, the Ja, and myself.
I hope you enjoy the Ja once you download it, this will be the first in many locomotives that I intend to model and release for the public to use, so expect more in the future.
Routes used in this video can be found at these websites:
The Huntington Shops
The Switchback
Approach Medium
DLS
Additional thank you to @MartyJM01 for the audio used at the beginning of this video.