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