What is the main route in Car Sort Level 115?

The main route is the right wall, because the top towers, middle block, and lower receiver square all rely on it in sequence.

Why does the lower square jam in Level 115?

Because one of the receivers usually seals before the middle block has released the same wall.

Car Sort level guide

Car Sort Level 115 Walkthrough

expert Target: 55 moves 8 colors

Car Sort Level 115 is a long shaft board where the top towers and middle shelf block must resolve before the lower square of receivers can claim the same right wall.

Board Notes

Layout: Two bright top towers feed a crowded middle block of short shelves, while a lower square of receivers sits underneath.
Goal: Trim the cyan-orange top towers first, flatten the purple-green middle rows second, and finish the lower square only after the wall belongs to the final cleanup.
Opening: Thin the top towers, reduce the center purple-green shelves, and keep the lower yellow-purple receivers loose while the upper wall is still shared.
Danger Zone: If a lower receiver seals before the middle block has released the same wall, the shaft backs up and the top towers reopen.
Mechanics: The lower square is not independent; it is a late collector that works only after the tower above it stops leaning on the same wall.

Quick Tips for Car Sort Level 115 (spoiler-free)

Reduce the top towers before sealing the lower square.
Keep the center block flexible until the wall is free.
Let the lower blue and black receivers finish last.

How to Solve Car Sort Level 115 — Full Solution

Trim the top cyan-orange towers first so the shaft is no longer pushing mixed colors into the center block.
Reduce the purple-green middle shelves before the lower square starts to commit.
Keep the lower yellow and purple receivers flexible while the upper wall is still shared with the center.
Let the middle block separate into stable lanes before the lower square stops acting like parking.
Close the remaining blue and black receivers once the shaft no longer borrows to undo them from above.

Colors in this level:

Cyan, Orange, Purple, Green, Yellow, Blue, Black, Cream

Common Mistakes to Avoid

Closing a lower receiver while the center block is still mixed.
Treating the lower square like a finish before the top towers have thinned out.

Frequently Asked Questions

What is the main route in Car Sort Level 115?
The main route is the right wall, because the top towers, middle block, and lower receiver square all rely on it in sequence.
Why does the lower square jam in Level 115?
Because one of the receivers usually seals before the middle block has released the same wall.