Here is the full list of all 11 Trackline Express achievements.
Grab and throw a sheep.
Make some popcorns!
Plant a tree using a seed and water.
Reach the end of the campaign.
Build a long train
Update your locomotive to an electric-powered engine
Host a multiplayer game.
Destroy a pirate ship.
Use the revival stick to bring a friend back to life!
Create a map using the map editor.
Get a hat, because hats are fun.