,,,~/%*£¶@                                          @¶£*%/~,,,
,,,,~/%*£¶                                          ¶£*%/~,,,,
,,,,,~/%*£                                          £*%/~,,,,,
,,,,,,~/%*                                          *%/~,,,,,,
,,,,,~/%*£                                          £*%/~,,,,,
,,,,~/%*£¶                   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!        *%/~,,,,,,
,,,,,~/%*£                                          £*%/~,,,,,
,,,,~/%*£¶                                          ¶£*%/~,,,,
,,,~/%*£¶@                                          @¶£*%/~,,,
,,~/%*£¶@#                                          #@¶£*%/~,,
,,,~/%*£¶@                                          @¶£*%/~,,,
,,,,~/%*£¶                                          ¶£*%/~,,,,