Inside the city(e, w and n)

You stand just inside the western gate of Osgiliath on the main east-west road. The once mighty city spreads out before you to the very edges of the Anduin. As you gaze upon the remains of this fallen city, you see grey stone buildings abandoned long ago, eroded by the ages to ruins, and now crumbled and marred even further by recent battle. You see several columns of smoke curling up toward the sky from spots throughout the city. Perhaps Osgiliath is not as empty as initially seemed.
A foul brown haze covers everything.
The only obvious exits are east, west and north.