##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                                          ¨¨^«:=¤§¶#
##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                                          ¨¨^«:=¤§¶#
##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                   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!         ¨¨^«:=¤§¶#
##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                                          ¨¨^«:=¤§¶#
##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                                          ¨¨^«:=¤§¶#
##¶§¤=:«^¨                                          ¨^«:=¤§¶##
#¶§¤=:«^¨¨                                          ¨¨^«:=¤§¶#