What is the main choke point in Car Sort Level 78?

The center central lane is the choke point because every branch and every wide lower receiver needs it in sequence.

Why should the wide lower row wait in Level 78?

Because the top branches and the middle switch still depend on the same trunk until the upper half has calmed down.

Car Sort level guide

Car Sort Level 78 Walkthrough

hard Target: 48 moves 9 colors

Car Sort Level 78 is a branch-and-trunk puzzle where the top side stacks and middle switch must lock in before the long green shelf and wide lower receivers can safely use the center spine.

Board Notes

Layout: Short side stacks branch off the top, a small middle buffer sits on the spine, a long green shelf anchors the lower middle, and wide finish columns line the bottom.
Goal: Clear the upper branches first, settle the middle switch second, and finish the wide lower row only after the trunk belongs to the bottom half.
Opening: Peel one top branch away and leave the lower row quiet while the middle switch clears.
Danger Zone: If the lower orange or purple wide columns harden while the top branches still need the center vertical path, the middle switch clogs.
Mechanics: Several short branches feed one narrow trunk. The handoff has to be one-directional long enough for the branches to finish their work.

Quick Tips for Car Sort Level 78 (spoiler-free)

Clear one branch family before waking the wide bottom row.
Let the small middle switch become quiet before the trunk changes owners.
Use the long green shelf as a stabilizer, not an early finish.

How to Solve Car Sort Level 78 — Full Solution

Peel one top branch away until the center shaft is not serving four side stacks at once.
Clear the small middle buffer before the wide lower columns begin to commit.
Use the long green shelf as a stabilizer while the remaining upper branches flatten.
Hand the corridor to the lower half only after the top branches have stopped competing for it.
Finish the wide orange, purple, and aqua row once the trunk is carrying only final placements.

Colors in this level:

Blue, Yellow, White, Green, Red, Aqua, Orange, Purple, Pink

Common Mistakes to Avoid

Growing the wide lower row while several top branches still need the same main route.
Treating the long green shelf like a finish instead of using it to steady the transfer.

Frequently Asked Questions

What is the main choke point in Car Sort Level 78?
The center central lane is the choke point because every branch and every wide lower receiver needs it in sequence.
Why should the wide lower row wait in Level 78?
Because the top branches and the middle switch still depend on the same trunk until the upper half has calmed down.