Bus Traffic Fever Level 78 Answer & Walkthrough Solution
Quick answer
Tap the Yellow bus at the bottom right facing right. It moves to the loading bay to collect the front yellow passengers. Tap the Yellow bus on the middle right facing down to pick up the remaining yellow passengers and clear the dock.

Step-by-step solution
Phase 1: Opening the Outer Perimeter & Early Queues
- Tap the Yellow bus at the bottom right facing right. It moves to the loading bay to collect the front yellow passengers.
- Tap the Yellow bus on the middle right facing down to pick up the remaining yellow passengers and clear the dock.
- Tap the Red bus at the top right facing up to prepare for the approaching red passengers.
- Tap the Red bus at the top left facing up. Red passengers board both buses, clearing the first red group.
- Tap the Pink bus on the outer left facing up. It fills with pink passengers and departs.
- Tap the Cyan bus on the upper left facing left to collect the cyan passenger wave.
- Tap the Red bus at the bottom row facing left into the bay.
- Tap the Pink bus on the upper right facing up to clear the next group of pink passengers.
Phase 2: Clearing the Center Congestion & Mystery Bus Reveal
- Tap the Cyan bus on the middle-left facing left.
- Tap the Purple bus on the middle-left facing up into a staging slot.
- Tap the Brown bus in the upper-middle section facing left.
- Tap the Brown bus on the middle-right facing down. Brown and cyan passengers board, clearing these vehicles.
- Tap the Yellow bus on the far right facing down.
- Tap the Green bus revealed near the upper center facing left.
- Tap the Purple bus in the upper center facing down to absorb the incoming purple passenger queue.
- Tap the Pink bus on the upper left facing left.
- Tap the Pink bus on the middle right facing down. Pink passengers board and leave.
Phase 3: Clearing the Vertical Bottom Columns
- Tap the Cyan bus on the far left of the bottom vertical column facing down.
- Tap the Purple bus exposed in the center row facing left.
- Tap the Cyan bus in the bottom vertical stack facing down.
- Tap the Cyan bus in the bottom vertical stack facing down to finish the cyan wave.
- Tap the Green bus in the center row facing down to catch the upcoming green passengers.
- Tap the Red bus in the central column facing down.
- Tap the next Red bus in the central column facing down.
- Tap the third Red bus in the central column facing down to clear out the entire red center path.
Phase 4: Opening Mystery Blocks & Mid-Board Vehicles
- Tap the Yellow bus on the outer left facing left.
- Tap the Cyan bus at the top center facing left.
- Tap the Red bus at the bottom facing right.
- Tap the Brown bus in the center facing right.
- Tap the Red bus at the bottom row facing right.
- Tap the Yellow bus in the center facing right.
- Tap the Yellow bus below it facing right.
- Tap the remaining Yellow bus facing right to clear the yellow passengers.
- Tap the Blue/Cyan bus at the bottom facing right.
- Tap the Red bus at the bottom facing right.
Phase 5: Final Sequence and Cleanup
- Tap the Cyan bus at the top right facing right.
- Tap the Pink bus at the top right facing down.
- Tap the Brown bus at the top right facing down.
- Tap the Green bus at the bottom center facing down.
- Tap the Red bus at the bottom facing right.
- Tap the Pink bus in the center facing down.
- Tap the Brown bus in the center facing down.
- Tap the Purple bus at the bottom facing right.
- Tap the Green bus at the bottom facing right.
- Tap the Yellow bus at the top right facing up.
- Tap the Cyan bus at the top center facing down.
- Tap the Cyan bus at the top facing right to clear the final cyan passengers.
- Tap the Purple bus on the left facing up.
- Tap the Pink bus in the center facing right.
- Tap the Green bus in the center facing right.
- Tap the Brown bus in the center facing left to complete the level.
Tips for success
- Anticipate Queue Colors: Always track the snake line of incoming passengers at the top so vehicles of the matching color are already staged in the loading bays.
- Prioritize Directional Exits: Move buses that are pointing outward first to create clearance for vehicles locked behind them.
- Manage Dock Slots Wisely: Avoid sending multiple vehicles of non-active colors into the top dock slots simultaneously to prevent gridlock.
More Bus Traffic Fever help
Continue with the Level 77 walkthrough, review the core rules in how to play Bus Traffic Fever, or browse all level solutions to jump to another number.