%*^~.¨¨¨¨¨                                          ¨¨¨¨¨.~^*%
@%*^~.¨¨¨¨                                          ¨¨¨¨.~^*%@
£@%*^~.¨¨¨                                          ¨¨¨.~^*%@£
#£@%*^~.¨¨                                          ¨¨.~^*%@£#
##£@%*^~.¨                                          ¨.~^*%@£##
#£@%*^~.¨¨                   rails                  ¨¨.~^*%@£#
£@%*^~.¨¨¨                                          ¨¨¨.~^*%@£
@%*^~.¨¨¨¨                                          ¨¨¨¨.~^*%@
%*^~.¨¨¨¨¨ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ¨¨¨¨¨.~^*%
*^~.¨¨¨¨¨¨                                          ¨¨¨¨¨¨.~^*
^~.¨¨¨¨¨¨¨ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ¨¨¨¨¨¨¨.~^
~.¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨.~
.¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨.
¨¨¨¨¨¨¨¨¨¨ trains  are  so  constructed  that  they ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨ have to follow a set path.  this path is ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨ called a  "railway",  which is comprised ¨¨¨¨¨¨¨¨¨¨
.¨¨¨¨¨¨¨¨¨ of two  metal rails, hence its nickname. ¨¨¨¨¨¨¨¨¨.
~.¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨.~
^~.¨¨¨¨¨¨¨ because  the low  friction  between  the ¨¨¨¨¨¨¨.~^
*^~.¨¨¨¨¨¨ wheels of the train and the  rail metal, ¨¨¨¨¨¨.~^*
%*^~.¨¨¨¨¨ there  are limits for how acute  a curve ¨¨¨¨¨.~^*%
@%*^~.¨¨¨¨ can be, and even  more  so for  how much ¨¨¨¨.~^*%@
£@%*^~.¨¨¨ the  ground  under  the   rails  can  be ¨¨¨.~^*%@£
#£@%*^~.¨¨ sloped. thus a railway is often  not led ¨¨.~^*%@£#
##£@%*^~.¨ on top of hills, rather  through them in ¨.~^*%@£##
#£@%*^~.¨¨ tunnels  (if   they   are   large),   or ¨¨.~^*%@£#
£@%*^~.¨¨¨            artificial chasms.            ¨¨¨.~^*%@£
@%*^~.¨¨¨¨                                          ¨¨¨¨.~^*%@
%*^~.¨¨¨¨¨ there will be trees on  the side  of the ¨¨¨¨¨.~^*%
*^~.¨¨¨¨¨¨ rails, but not  too close,  or they will ¨¨¨¨¨¨.~^*
^~.¨¨¨¨¨¨¨ be cut  down  by  the railway  janitors. ¨¨¨¨¨¨¨.~^
~.¨¨¨¨¨¨¨¨ there  will  be  plains, and  bodies  of ¨¨¨¨¨¨¨¨.~
.¨¨¨¨¨¨¨¨¨                  water.                  ¨¨¨¨¨¨¨¨¨.
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨ trains  go by  day and  by night.  along ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨      the way, there is information       ¨¨¨¨¨¨¨¨¨¨
.¨¨¨¨¨¨¨¨¨ scattered, often  put  on top  of poles, ¨¨¨¨¨¨¨¨¨.
~.¨¨¨¨¨¨¨¨ to be interpreted by  the train drivers. ¨¨¨¨¨¨¨¨.~
^~.¨¨¨¨¨¨¨ different  parts  of  the  railway  have ¨¨¨¨¨¨¨.~^
*^~.¨¨¨¨¨¨         different speed limits.          ¨¨¨¨¨¨.~^*
%*^~.¨¨¨¨¨                                          ¨¨¨¨¨.~^*%
@%*^~.¨¨¨¨ sometimes, trains have to  stop and wait ¨¨¨¨.~^*%@
£@%*^~.¨¨¨ for  something to happen, far away. this ¨¨¨.~^*%@£
#£@%*^~.¨¨ is  signaled  by red  or  green  lights. ¨¨.~^*%@£#
##£@%*^~.¨                                          ¨.~^*%@£##
#£@%*^~.¨¨                 @@@@@@@@                 ¨¨.~^*%@£#
£@%*^~.¨¨¨                                          ¨¨¨.~^*%@£
@%*^~.¨¨¨¨ many people follow  the  rails  by foot. ¨¨¨¨.~^*%@
%*^~.¨¨¨¨¨ often  this  proves  to  be  the shorter ¨¨¨¨¨.~^*%
*^~.¨¨¨¨¨¨ path  between two  points. however  this ¨¨¨¨¨¨.~^*
^~.¨¨¨¨¨¨¨ is   frowned  upon,  and  very  impolite ¨¨¨¨¨¨¨.~^
~.¨¨¨¨¨¨¨¨         toward the train drivers!        ¨¨¨¨¨¨¨¨.~
.¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨.
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
.¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨.
~.¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨.~