Bus Traffic Fever! level guide

Bus Traffic Fever! Level 307 Walkthrough

hard 9 colors

Bus Traffic Fever! Level 307 is a HARD triangular-route puzzle above a funnel with seven independent feeder sleeves, all starting at 4, plus separate black mystery buses. Open yellow-orange-yellow-red, advance only verified feeder fronts, and reserve one ordinary bay for each usable layer.

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How to Solve Bus Traffic Fever! Level 307 — Full Solution

  1. Send the outward-facing yellow bus from the left flank for the opening yellow group.
  2. Dispatch the lower-left orange upward bus, then stage the next yellow and red buses.
  3. Introduce blue and brown only after the warm-color opening has begun leaving the station.
  4. Track all seven feeders separately: upper-left red-left, upper-right diagonal red, upper-center red-down, middle-left blue, middle-right orange-left, lower-left yellow, and lower-right yellow; each starts at 4.
  5. Run the verified upper-left chain as passenger colors permit: red left 4, cyan left 3, blue horizontal 2, purple left 1, then the final blue horizontal bus.
  6. Run the verified middle-left chain through its visible fronts: blue, green right, blue right, cyan right, then purple.
  7. On the middle-right sleeve, use the verified orange-left 4, green, blue-left, and late purple-left fronts without inventing the unresolved intermediate layer.
  8. On the lower-left sleeve, use the verified pink diagonal front at 1 and red final bus; do not assume colors for its two unverified middle layers.
  9. For the upper-center sleeve, use the later visible orange and cyan down-arrow fronts without assigning unsupported colors to the rapid middle changes.
  10. Advance the upper-right and lower-right sleeves only from their currently visible red, blue, yellow, or orange fronts; keep their unverified layer order unstated.
  11. Clear the sparse orange, green, and pink endgame before purple, leaving station room for blue.
  12. Dispatch the final blue bus for the last blue passengers and confirm the Perfect screen.

Colors in this level:

Blue, Brown, Cyan, Green, Orange, Pink, Purple, Red, Yellow

Common Mistakes to Avoid

  • Parking a long diagonal red before the opening yellow-orange sequence departs.
  • Treating the seven feeder sleeves as covers that uncover adjacent black mystery buses, or guessing an unseen middle layer.
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Quick Tips for Bus Traffic Fever! Level 307 (quick clues)

  • Protect one ordinary bay whenever a feeder is ready to expose its next known front.
  • Alternate the funnel's two sides so the long red and orange buses do not cross-block.
Board notes 5 details
Layout
Passengers circle a triangular center island above four ordinary bays. The lower funnel contains separate black mystery buses plus seven gray feeder sleeves, all marked 4: upper-left red left, upper-right diagonal red, upper-center red down, middle-left diagonal blue, middle-right orange left, and two lower diagonal yellow fronts.
Goal
Use exposed outward arrows for the warm-color opening, then advance each of the seven feeders only through its own visible front while handling mystery buses independently.
Opening
The video sends an outward-facing yellow bus from the left flank, a lower-left orange upward bus, another yellow load, and then red as those bands reach the triangular turn.
Danger Zone
A long diagonal red dispatched too soon occupies a station bay and can leave an orange or blue exit physically trapped against the black center rows.
Mechanics
The gray objects are seven independent feeder sleeves rather than covers for the black funnel. Verified full chains include upper-left red 4, cyan 3, blue 2, purple 1, blue final; and middle-left blue, green, blue, cyan, purple. Other sleeves are described only from clearly visible fronts.

Frequently Asked Questions

  • Why is Bus Traffic Fever! Level 307 marked Hard?

    The video labels it HARD, and seven independent 4-feeders plus separate mystery buses must be sequenced through only four ordinary bays.

  • What is the Level 307 opening order?

    The verified run opens with yellow from the left flank, orange upward from the lower-left, then another yellow and red.

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