End of the Line

End of the Line is a small area in Borderlands 2. It first becomes accessible during the story mission A Train to Catch.

Challenges:
Cult of the Vault: Discover the hidden Vault Symbol.


 * After the large fight amidst the burning trains you will pass under some train tracks before dropping down to fight Willhelm. The symbol on the wall to your left as you pass under the tracks.

Master of All He Surveys: Kill Willhelm without destroying any of his surveyors.


 * During the Willhelm boss fight, there will be a number of surveyors flying around restoring his shields and health. To complete this challenge you'll just have to damage him faster than his surveyors can heal him. This is made easier if you return after leveling up.