Full list of all 23 The Final Station achievements. It takes around 4-5 hours to unlock all of the achievements in the base game on Windows.
The base game contains 10 achievements, and there is 1 DLC pack containing 13 achievements.
Learn all the story of Harry
Finish the game with Jesse
Finish the game with Bill
Finish the game with Brandon
Finish the game with Matthew
Finish the game with Bob
Finish the game with Charles
Finish the game with Marc
Finish the game with an "old friend"
Finish the game with a soldier
Finish the game with Thomas
Finish the game without any passengers
Shoot a horse.