¨¨,=\$%§##                                          ##§%$\=,¨¨
¨,=\$%§###                                          ###§%$\=,¨
¨¨,=\$%§##                                          ##§%$\=,¨¨
¨¨¨,=\$%§#                                          #§%$\=,¨¨¨
¨¨¨¨,=\$%§                                          §%$\=,¨¨¨¨
¨¨¨¨¨,=\$%                  rails                   %$\=,¨¨¨¨¨
¨¨¨¨¨¨,=\$                                          $\=,¨¨¨¨¨¨
¨¨¨¨¨,=\$%                                          %$\=,¨¨¨¨¨
¨¨¨¨,=\$%§ §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ §%$\=,¨¨¨¨
¨¨¨,=\$%§#                                          #§%$\=,¨¨¨
¨¨,=\$%§## §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ ##§%$\=,¨¨
¨,=\$%§###                                          ###§%$\=,¨
¨¨,=\$%§##                                          ##§%$\=,¨¨
¨¨¨,=\$%§# trains  are  so  constructed  that  they #§%$\=,¨¨¨
¨¨¨¨,=\$%§ 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 ##§%$\=,¨¨
¨,=\$%§###         toward the train drivers!        ###§%$\=,¨
¨¨,=\$%§##                                          ##§%$\=,¨¨
¨¨¨,=\$%§#                                          #§%$\=,¨¨¨
¨¨¨¨,=\$%§                                          §%$\=,¨¨¨¨
¨¨¨¨¨,=\$%                                          %$\=,¨¨¨¨¨
¨¨¨¨¨¨,=\$                                          $\=,¨¨¨¨¨¨
¨¨¨¨¨,=\$%                                          %$\=,¨¨¨¨¨