##¶@£†*-^¨                                          ¨^-*†£@¶##
#¶@£†*-^¨¨                                          ¨¨^-*†£@¶#
¶@£†*-^¨¨¨                                          ¨¨¨^-*†£@¶
#¶@£†*-^¨¨                                          ¨¨^-*†£@¶#
##¶@£†*-^¨                                          ¨^-*†£@¶##
#¶@£†*-^¨¨                  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!        ¨¨^-*†£@¶#
##¶@£†*-^¨                                          ¨^-*†£@¶##
#¶@£†*-^¨¨                                          ¨¨^-*†£@¶#
¶@£†*-^¨¨¨                                          ¨¨¨^-*†£@¶
#¶@£†*-^¨¨                                          ¨¨^-*†£@¶#
##¶@£†*-^¨                                          ¨^-*†£@¶##
#¶@£†*-^¨¨                                          ¨¨^-*†£@¶#