Level 3978 Solution

About Level 3978

You have reached Level 3978, among the highest levels in Crowd Express, reserved for the most dedicated players. This hard puzzle asks you to coordinate passenger flow so every vehicle departs full and on time.

Tip

The vehicle order matters more in hard levels — prioritize the tightest fits.

Not seeing the same setup? Crowd Express boards can shuffle between attempts. Upload your screenshot to the solver for an exact match.

This reference page helps you verify the right walkthrough for your board. If your layout looks different, the solver can match your exact arrangement.