Thanks for the suggestions and explanations. I had expected it has to do with copyrights of designs, trade marfked names, or used software.
Would have been easier they just pay their taxes.

------ some time later ------
I read up on the subject. Looks like sometime in 2015 a lawyer woke up and they stopped selling it outside the USA. This explains why I did have some of these installed three years ago.
BNSF Railway Media Center wrote:Unfortunately, our licensing agreement with Dovetail is for domestic U.
S. use only. In order to provide international use of our brand and
logo, BNSF would have to register our trademark in every country. That
would in turn mean we would have to devote extensive resources to a
team that would manage our image and branding worldwide. Additionally,
we would then have to collect royalties on any product that uses our
branding and logo, which we currently do not do. Thank you for your
support.
ASUS Laptop Zenbook Pro 14 - Intel Core i9 13900H - 32 GB RAM - 1 TB SSD - 8 GB NVIDIA GeForce RTX 4060 GPU - Win11 64 Home - 14.5" Screen @ 2880 x 1800 - Graphics @ HIGH. Having a great time running tough American diesels!
Currently running - TSC 2024 v77.6b