Bridge Constructor
58 Achievements
99,000 XP
Throw-away bridge
Bridge completed although at least 1 part broke.
1,500 XP
27.51%
How to unlock the Throw-away bridge achievement in Bridge Constructor - Definitive Guide
You can do this on the first level as soon as you start the game.
Requirements:
- Any bridge is allowed
- Any materials are allowed
- Both vehicles must make it across
- At least one part of the bridge must visually break off of the bridge before you see the success screen.
You should get this trophy without even trying, but if not there is an example below. Once all requirements are met this trophy unlocks during the success screen.
Westlands - Bridge 8 (use regular trucks)
If you are using the guides this may be tricky as most of the bridges in the guide are the sturdiest designs and will not break. However this will likely unlock naturally on your tanker truck playthrough as several of those bridges will still fall apart despite the truck making it. Alternatively you could try removing pieces from completed bridges until they fall apart while still ensuring the vehicles cross to the other side.