Bus Traffic Fever Level 158 Answer & Walkthrough Solution
Quick answer
Level 158 arranges vehicles in a tight diagonal chevron pattern flanked by mystery vehicles marked with ?. The key to clearing this level is systematically peeling vehicles from the outer diagonal wings (top-right and bottom-left) to reveal and unlock the hidden vehicles in the spine.

Step-by-step solution
Phase 1: Outer Shell Extraction
- Tap the Orange bus on the upper-right edge facing up-right. It moves to slot 1 and boards orange passengers.
- Tap the Red bus on the upper-right edge facing up-left. It occupies slot 2 and begins boarding red passengers.
- Tap the Orange bus on the lower-right edge facing down-right. It moves to slot 3 to assist with the remaining orange passengers. Both orange buses and the red bus depart.
- Tap the Green bus on the bottom-left edge facing down-left. It enters slot 1, boards green passengers, and departs.
- Tap the Purple bus on the top-left edge facing up-left into slot 2. Purple passengers begin boarding.
Phase 2: Clearing Fast Waves & Opening the Left Flank
- Tap the Yellow bus on the middle-left edge facing up-left into slot 1. Yellow passengers board, and the purple bus in slot 2 departs.
- Tap the Cyan bus on the lower-right edge facing down-right into slot 2. Cyan passengers board; both the yellow bus and cyan bus depart.
- Tap the Green bus at the top of the cluster facing up-left into slot 1. Green passengers board and it departs.
- Tap the Green bus on the bottom-left facing down-left into slot 1.
- Tap the Purple bus in the upper-middle area facing up-left into slot 2. Both green and purple passengers board, allowing both vehicles to depart.
- Tap the Orange bus in the upper-middle area facing up-right into slot 1. It boards orange passengers and departs.
Phase 3: The Red Wave & Revealing the Mystery Spine
- Tap the Red bus on the bottom-left edge facing down-left into slot 1. It absorbs incoming red passengers.
- Tap the Red bus on the bottom-left edge facing down-left into slot 2. Red passengers fill both vehicles and both depart.
- Tap the Purple bus on the far-left edge facing up-left into slot 1.
- Tap the Yellow bus on the bottom-left facing down-left into slot 2. Yellow passengers board and it departs.
- Tap the Black mystery bus (?) in the center. It reveals as a Purple/Violet bus and enters slot 3. Purple passengers board both purple vehicles.
- Tap the Pink bus on the middle-right facing down-right into slot 2. Pink passengers board and it departs.
- Tap the Pink bus on the top-right facing up-right into slot 4. Pink passengers board and it departs.
- Tap the Pink bus on the left edge facing down-left into slot 2. It finishes the pink crowd and departs.
- Tap the Purple bus on the bottom-left facing down-left into slot 2. Purple passengers finish boarding all purple vehicles, and slots 1, 2, and 3 clear out.
Phase 4: Mid-Cluster Clearance & Color Swaps
- Tap the Green bus in the middle-right area facing up-right into slot 1. Green passengers board and it departs.
- Tap the Pink bus on the lower-right facing down-right into slot 3. Pink passengers board and it departs.
- Tap the Red bus in the middle-left area facing up-left into slot 1. Red passengers board and it departs.
- Tap the Yellow bus on the bottom-left facing down-left into slot 2. Yellow passengers board and it departs.
- Tap the Blue bus on the top-left edge facing up-left into slot 1. Blue passengers board and it departs.
- Tap the Red bus in the middle-left area facing up-left into slot 2. Red passengers board and it departs.
- Tap the Orange bus on the top-left facing up-left into slot 3. Orange passengers board and it departs.
Phase 5: Unlocking the Final Vehicles & Clean Sweep
- Tap the Blue bus on the bottom-left facing down-left into slot 1. Blue passengers board and it departs.
- Tap the Orange bus at the bottom-right facing down-right into slot 2.
- Tap the Black mystery bus (?) in the lower-center. It reveals as a Brown bus and enters slot 3.
- Tap the Cyan bus near the bottom center facing down-right into slot 1. Cyan passengers board and it departs.
- Tap the Pink bus at the bottom-right facing down-right into slot 4. Pink passengers board and it departs.
- Tap the Brown bus in the upper-right facing down-right into slot 5. Brown passengers board and both brown vehicles depart.
- Tap the Blue bus at the bottom-right facing down-right into slot 1. Blue passengers board and it departs.
- Tap the Orange bus at the top center facing down-right into slot 3. Orange passengers finish boarding; both orange vehicles depart.
- Tap the Purple bus in the remaining cluster facing down-left into slot 1. Purple passengers board and it departs.
- Tap the final Yellow bus facing up-left into slot 2. It boards the last yellow passengers to complete the level with “Perfect! +20”!
Tips for success
- Focus on Diagonal Exits: Vehicles in this level can only escape diagonally (up-left, up-right, down-left, down-right). Prioritize buses on the outer tips to open lanes for vehicles trapped behind them.
- Reveal Mystery Buses Early: Mystery vehicles (
?) are core bottlenecks. As soon as their path is clear, tap them to discover their color and align them with the arriving passenger waves. - Keep Bays Flowing: Small buses (16 capacity) exit almost immediately when their color arrives. Use them to maintain high turnover across your 5 parking slots.
More Bus Traffic Fever help
Continue with the Level 157 walkthrough, review the core rules in how to play Bus Traffic Fever, or browse all level solutions to jump to another number.