Penny

Hmm? Why are you here? I thought you're going to the Deep Management Post.

Did you actually forget where it is? My, my. Senility is hitting the younger folks nowadays... Fine. This old lady will just tell it to you again —

Reach the highest point over there and jump onto the crane arm. Head down the maintenance shaft nearby and turn the arm to the proper angle...

And that will create a path to the Deep Management Post.