Completed all levels with trucks.

Trucks can drive on all of Island 4's bridges.

Trucks can drive on all of Island 3's bridges.

Trucks can drive on all of Island 2's bridges.

Built a bridge which can support trucks for 25,000 less than specified.

Built a bridge which can support trucks out of wood alone, even though other materials were available.

Bridge completed although at least 1 part broke.

Score is 100,000 points or higher.

Win a run with Diver

Learn how to use Rejuvenation.

One vehicle reached the opposite side of the bridge safely, the other did not.

Collected all trophies.