¨:«/^^§###                                          ###§^^/«:¨
¨:«/^§#@##                                          ##@#§^/«:¨
¨:«/^§#@@@                                          @@@#§^/«:¨
¨:«/^§###@                                          @###§^/«:¨
¨¨¨¨::/^##                                          ##^/::¨¨¨¨
¨¨¨¨:::«^#                   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!        ##@#§^/«:¨
¨¨¨¨:«^§##                                          ##§^«:¨¨¨¨
¨:«/^§#@##                                          ##@#§^/«:¨
¨¨¨¨::«^##                                          ##^«::¨¨¨¨
¨¨¨¨¨:/^##                                          ##^/:¨¨¨¨¨
¨:«/^§#@##                                          ##@#§^/«:¨
¨:«////§§#                                          #§§////«:¨