For seasoned players that are looking for a challenge, I made a guide that helps you speedrun the game and get to Vladivostok under 10 days.

It also contains a comprehensive list of train upgrades, a complete itinerary of the south-south route, as well as some other helpful bits and pieces.

Enjoy!

https://gamefaqs.gamespot.com/pc/410029-last-train-home/faqs/81202

When will we get 3.0 patch.

Patch 3.0 on steam is the same as patch 2.0.1 on gog.
No need to wait.

I have updated my speedrunning guide, it now contains two new strategies I uncovered (in addition to miscellaneous updates throughout). They deal with:
- The Hound locomotive.
- How to ram blockades.

Be sure to check it out:
https://gamefaqs.gamespot.com/pc/410029-last-train-home/faqs/81202