Car Sort: Color Puzzle Level 428 Solution Walkthrough
Route Reference
Key opening, middle, and finish positions for this route.

Read the wall, side shelf, and yellow row
The chained wall opens toward a central road that bends down to the bottom-left. The right shelf opens inward toward the same lane. Yellow has its own long lower branch. Starting from all three zones at once guarantees a jam.
Use this route reference:
blue upper-left wall → brown top stack → green wall row → purple wall row → red wall row → orange wall row → first chain release → pale blue right shelf → purple right row → pink right row → green right row → long yellow lower branch → cyan wall return → orange and red lower-left → final green, blue, and cream
Complete the wall phase before using the side shelf, then finish the side shelf before yellow.
Peel the chained wall
Start with blue from the highest complete wall face. Brown follows from the adjacent top stack. Green and purple are next as solid vertical groups. Red then clears from the middle, followed by orange.
These groups create dark vertical strips and remove the first chains. Do not tap through the chain gaps. A single visible car is not a playable batch until the whole face is uncovered.
The opening checkpoint shows several dark left-wall columns, an empty central vertical road, and a complete pale-blue face on the right shelf.
Clear the right shelf from top to bottom
Pale blue leaves first. Purple follows from the row beneath, then pink. Green finishes the side shelf. Each convoy turns into the central lane and then around the lower bend, so wait until it disappears before changing color.
The right shelf can show a large pink vehicle or elongated group during the transition. Treat it as part of the full pink batch; do not start green until that vehicle has cleared the road.
The dark shelf left behind is the buffer for the long yellow row. Preserve it rather than filling it with a returning wall color.

Give yellow the entire lower branch
Yellow spans a long isolated row at the bottom. Clear it only after the wall and right shelf are quiet. The convoy travels through the lower branch and occupies the central lane for an extended period.
Finish yellow continuously. A partial yellow row leaves the lower junction unusable. Once the last yellow marker disappears, additional wall chains open and reveal cyan, orange, or red.
At the yellow checkpoint, the side shelf is dark, the lower branch is dark, and the central wall exposes broad complete cleanup faces.
Return to the wall for cleanup
Cyan is usually the first complete returning wall group. Orange follows from the lower-left face, then red. Green and blue can appear in upper columns; clear whichever directly touches the empty lane.
Cream or pale violet may form the final small stack. Leave it until all broad wall faces are dark. The last group should travel on a completely open winding road.
The completion state has no visible chains, a dark right shelf, and an empty yellow branch. Wait for the final convoy to reach its garage.
Watch ownership of the three-way junction
The center junction connects the left wall, the right shelf, and the long yellow branch. Only one zone should own it at a time. During the opening, the left wall owns the road while blue, green, purple, red, and orange faces peel away. The right shelf may already show pink and pale groups, but those cars should remain parked until the wall's last marker has crossed the upper bend.
The second ownership phase belongs to the right shelf. Its pale violet, white, purple, pink, and green bars are broad and enter close to the junction. Clear them from the highest exposed bar downward. The yellow line at the bottom remains visually tempting throughout this phase, yet releasing it now would place a very long convoy exactly where the right-hand rows need to merge.
Only after the right block has large dark horizontal gaps does the lower branch take control. The yellow group stretches across nearly the full branch, so complete it in one uninterrupted pass. In the replay, the left wall remains stationary while yellow moves; copy that separation. When the branch finally darkens, the junction can return to the left wall for cyan, orange, red, and green cleanup.
If you lose track of the active zone, inspect the cars on the vertical center road. Cars above the junction came from the wall or right shelf; cars below it belong to yellow or the lower-left cleanup. Finish the source matching that position before touching another block.
Recovery at the central junction
A blockage left of the junction belongs to blue, brown, green, purple, red, orange, or cyan from the wall. A blockage right of it belongs to pale blue, purple, pink, or green. A yellow marker below requires the yellow row.
If a chain remains closed, finish the complete wall face beside it. Side-shelf or yellow deliveries only help after the first wall phase. Do not guess at covered stacks.
When pink and green overlap on the right, complete pink first if the large pink group already occupies the road. Green can wait safely. Adding yellow turns a local pause into a full junction lock.
If yellow was opened early, stop other taps and finish its entire row once the current convoy clears. Restart only if yellow blocks the wall exit and its destination remains covered. On a retry, reserve the dark right shelf for yellow's merge.
Level 428 is solved zone by zone. Blue-brown-green-purple-red-orange peel the chained wall; pale blue-purple-pink-green empty the right shelf; yellow clears the lower branch; and cyan-orange-red-green-blue-cream finish the exposed wall. The winding road stays readable when the central junction changes ownership only at an empty-road checkpoint.