.:~==$$$@#                                          #@$$$==~:.
......~=£#                                          #£=~......
.....~=£@#                                          #@£=~.....
.:~=$£@###                                          ###@£$=~:.
.....~=$£#                                          #£$=~.....
....::~$@# @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ #@$~::....
.......~$@ @ AUTONOMOUS RAILMAKERS WILL NOTICE    @ @$~.......
.:~=$£@### @ WILDLIFE IN THEIR PATH AND STOP,     @ ###@£$=~:.
.:~==$$£@# @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ #@£$$==~:.
.....::=$@ SOUND  A  HORN,  NUDGE   THE  ANIMAL   A @$=::.....
.:~=$£@### LITTLE,  BUT  ULTIMATELY  WAIT  IT  OUT. ###@£$=~:.
.:~=$£@### ALTHOUGH  THEY  WILL LOG  VIDEO, NO CALL ###@£$=~:.
.:~=$£#### WILL   BE   MADE    FOR   ANY    OUTSIDE ####£$=~:.
.....~$$$@      ASSISTANCE. THIS IS VERY GOOD.      @$$$~.....
.:~=$£@###                                          ###@£$=~:.
.:~=$£@###  THE RAILMAKERS ARE SIEMENS-MANUFACTURED ###@£$=~:.
......:=£@ BRICK-LIKE  THINGS. FIELDS OF  GRAY  AND @£=:......
....:===£@     TEAL, FLOODLIGHTS, THRUMMING AND     @£===:....
.:~=$£@@@# HISSING. TRILLING  TO  EACH  OTHER, LIKE #@@@£$=~:.
.....~==£@ LANGUAGE.  AND  HERE,  THREE   OF  THEM, @£==~.....
...::~=£@@ SLOWLY  MAKING  THEIR  WAY  THROUGH  THE @@£=~::...
...::=$@@#               DENSE FOREST.              #@@$=::...
.....:=$@@                                          @@$=:.....
.:~=$£@### I'M  COMING  UP ON  THEM FROM BEHIND AND ###@£$=~:.
.:~=$£@### TO  THE LEFT,  HIDDEN  BEHIND THE  THICK ###@£$=~:.
.:~=$£#### FOLIAGE.  THEIR  LIGHT  FINDS  THE  GAPS ####£$=~:.
.:~=$£@###     BETWEEN THE LEAVES, CASTING RAYS     ###@£$=~:.
.:~=$£@### THROUGH  THE  WET AIR,  PLAYING OVER  MY ###@£$=~:.
.....:=££# FACE AND ARMS, AND MY WEAPON. I  QUICKLY #££=:.....
.....~=£@@ OVERTAKE THEM, CROUCH  IN THE DITCH MADE @@£=~.....
.:~=$£@### BY  THE PREPROCESSOR, AND WATCH. ONE  OF ###@£$=~:.
.:~=$£@### THEM  IS  ALREADY  A  BIT   BEHIND   THE ###@£$=~:.
.:~=$£@### OTHERS.   IT   WILL   BE    MY   TARGET. ###@£$=~:.
....~==$$@                                          @$$==~....
.:~=$£@### JUST AS THE LIGHT OF THE  LEADING TWO IS ###@£$=~:.
.:~=$£@### DIMMING,  I DEPLOY THE RABBITS, THROWING ###@£$=~:.
.:~=$£@@## THEM  IN   THE  PATH  OF  MY  PREY.  THE ##@@£$=~:.
.:~=$£@### CREATURES ARE YET ALIVE, BUT  MAIMED  SO ###@£$=~:.
.....:=$£@ AS  TO  BE UNABLE TO  MOVE  - THEY  WILL @£$=:.....
..:~~$£@## STAY  IN  THE  PATH  OF  THE  RAILMAKER, ##@£$~~:..
.:~=$$£££# FORCING IT TO  PAUSE, FURTHER SEPARATING #£££$$=~:.
....~$$$£#         IT FROM ITS TWO FRIENDS.         #£$$$~....
.:~=$£@###                                          ###@£$=~:.
.:~=$£@###                                          ###@£$=~:.
...~==$£## @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ##£$==~...
.:~=$£@@## @ ANOTHER THING ABOUT THE MACHINES:    @ ##@@£$=~:.
.....:=££@ @ THERE'S FLESH INSIDE THEM. @@@@@@@@@@@ @££=:.....
....:~~$£@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ NOT MEAT, @£$~~:....
.:~=$£@### BUT  SOMETHING  LIKE A  LIVER, THAT WILL ###@£$=~:.
......~=$@  KEEP THE RAILMAKERS INTERNAL CHEMISTRY  @$=~......
.:~==$$$@# WELL  AWAY  FROM THEIR VARIOUS EXHAUSTS. #@$$$==~:.
.:~~=$£@@#                                          #@@£$=~~:.
.:~=$££@## A LIVER  THAT, AS LONG AS YOU  MANAGE TO ##@££$=~:.
.:~$£@#### KEEP  IT  ALIVE,  CAN  CLEAN  THE  CREEK ####@£$~:.
.:~=$£@### WATER  ENOUGH FOR  IT TO  BE  DRINKABLE. ###@£$=~:.
.:~=$£@###                                          ###@£$=~:.
.:~=$£££@@          WHICH IS WHY I'M HERE.          @@£££$=~:.
.:~=$£####                                          ####£$=~:.
...::=£@##                                          ##@£=::...
....~$$$@#                                          #@$$$~....
.:~=$£@###                                          ###@£$=~:.
.....::=$@                                          @$=::.....