Shortly after the citadel exploded, Gordon's train was teleported to a beach in which was farther away from white forest than he anticipated. He makes his way through the coastline, caves, and outlands to destroy a combine weapon capable of destroying the rocket in white forest.
Concept maps.
nice, but that's strange looking track
Indeed, we are using it as an old abandoned track, that's like half way in the ground.
but the rails are half way in the ties <8s