¨,=†§%¤¤¤#                                          #¤¤¤%§†=,¨
¨,†§%¤#@##                                          ##@#¤%§†,¨
¨¨¨¨¨¨,†%#                                          #%†,¨¨¨¨¨¨
¨¨¨,††%%¤@                                          @¤%%††,¨¨¨
¨,=†§%%¤#@                                          @#¤%%§†=,¨
¨,=†††%¤¤@                  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!        #@#¤%§†=,¨
¨,=†§%¤#@@                                          @@#¤%§†=,¨
¨¨¨¨,=§§%¤                                          ¤%§§=,¨¨¨¨
¨¨¨¨¨==§¤#                                          #¤§==¨¨¨¨¨
¨,=†§%¤#@@                                          @@#¤%§†=,¨
¨¨¨,=†§%¤#                                          #¤%§†=,¨¨¨
¨¨¨¨¨¨,†%#                                          #%†,¨¨¨¨¨¨