##¶&%†^«~¨                                          ¨~«^†%&¶##
#&&&%†^«~¨                                          ¨~«^†%&&&#
¶¶%†«~¨¨¨¨                                          ¨¨¨¨~«†%¶¶
##¶&%†^«~¨                                          ¨~«^†%&¶##
¶%%^««¨¨¨¨                                          ¨¨¨¨««^%%¶
###&%†^«~¨                  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!         ¨~«^†%&¶##
¶¶&&%†^«~¨                                          ¨~«^†%&&¶¶
#¶%^^~~¨¨¨                                          ¨¨¨~~^^%¶#
##¶&%†^«~¨                                          ¨~«^†%&¶##
¶¶&&%†^«~¨                                          ¨~«^†%&&¶¶
¶%^«¨¨¨¨¨¨                                          ¨¨¨¨¨¨«^%¶
¶&&%††^«~¨                                          ¨~«^††%&&¶