How to Unlock the Bridge Limbo achievement in Just Cause 2

If you've been playing Just Cause 2 and love flying all the various aircrafts in the game, then you'll love this next achievement.

For this achievement, you'll have to fly an airplane under 30 unique bridges. There are more than 30 in the game so try and choose which you think you can fly under. The achievement is worth 20 gamerscore, so good luck and enjoy!