Porch Junction · Train sorting puzzle
Couple the cars, send the trains on their way
A cozy puzzle on a toy railway. Tap a track, roll the right car to the station and keep every track from filling up.
Made to be easy on you
Big, bright and clear
Large buttons and cheerful colors. Factories and gates show a shape as well as a color, so you can tell them apart at a glance.
Something new in every station
Long cars, covered cars, gates, rush hours, locked cars, crossings, switches and twin cars. Each stage adds one new idea.
A gift every day
Collect coins every day you play, more for each day in a row, and try the daily challenge for a bonus.
Fair ads
Never while you play and none in your first few levels. Short ads only after you clear a level. Remove them with one small payment.
A look inside
A gift and a challenge every day Tap a track to roll a car out 
New rules in every station
How to play
- Engines pull into the station one at a time. The dots on each engine show how many cars it needs: 2, 3 or 4.
- Tap a track and its front car rolls out. A car that matches the engine couples on. Any other car waits on the waiting track.
- When an engine has all its cars, it leaves and the next one pulls in.
- The factory at the top of each track keeps making new cars. If a track is full when a new car comes, the level is over, so plan ahead.
Helpful tools
Clear levels to earn coins, then spend them on an extra spot on the waiting track, a short factory rest, an open way through gates and crossings, or switches that let both tracks out. Hard levels sometimes offer all three at a lower price. Want things to move faster? Tap fast forward.
Stuck on a level? Restart as often as you like. Every level can be solved with the spots you start with.