Here is the full list of all 19 TransPlan achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Complete all of the "Master II" projects.
Complete all of the "Master" projects.
Complete 70 projects.
Complete 60 projects.
Complete 50 projects.
Complete a project three below par.
Complete 35 projects at or below par.
Complete 40 projects.
Complete 25 projects at or below par.
Complete 30 projects.
Remove 25 blocks.
Complete 20 projects.
Use 50 pins.
Complete 15 projects at or below par.
Wake 75 blocks.
Complete a project below par.
Complete all of "The Basics" projects.
Complete 10 projects.
Complete 5 projects at or below par.