> cat /maps/sewer

PKMUD SEWER


                    x-x-x-x     x-x-x-x
                    |     |     |     |
E                   x     x     x     x
|                   |     |     |     |
x                   E     x     x     x
|                         |     |     |
x                         x     x     x
|                         |     |     |
x                         Z-x-x-x     x
|                                     |
x           x-x-Z           x-x-x-x-x-x
|          /     \          |
x         x       x         x
|        /         \        |
x       x           x       x
|      /            |       |
x-x-x-x             x-x-x-x-x

E: Entrance (up to backbone)
Z: Search    

> _