Will, by now, had seen no signs of anyone in the ruins. He had taken a different route, and occasionally, the whisper of a train's engines broke into the silent air around him. As he walked, he silently went through star charts in his mind, trying to at least give himself some vague idea of where he might be.

Lost, he definitely was. The Nephalem's head turned from side to side as he looked around the decrepit buildings for any signs of life, and, finding none, he concluded one thing...

This place was once a flourishing city, but something had happened, something so catastrophic, that nobody could even bear to come back to the ruins. 

Then he tripped, on a sudden stairway that he had not noticed before. Numerous thuds could be heard as he fell down the unforgiving stairs, before he landed in a heap on the bottom. "Today is not my day." Will said aloud, slowly picking himself up...and then realizing what he was in. 

[i] 'A train system..let's follow the tunnels.' [/i] He thought, as he walked over to the edge and peered down both sides. His eyes could see nothing in the darkness, which, with his supernatural eyesight, was more like dusk. So, He hopped down, and proceeded to walk up the tunnel before him.