¨¨¨¨,«\%£#                                          #£%\«,¨¨¨¨
¨¨¨¨¨,«\%£                                          £%\«,¨¨¨¨¨
¨¨¨¨¨¨,«\%                                          %\«,¨¨¨¨¨¨
¨¨¨¨¨¨¨,«\                                          \«,¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨,«                                          «,¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨,                  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!         ####£%\«,¨
¨¨,«\%£###                                          ###£%\«,¨¨
¨¨¨,«\%£##                                          ##£%\«,¨¨¨
¨¨¨¨,«\%£#                                          #£%\«,¨¨¨¨
¨¨¨¨¨,«\%£                                          £%\«,¨¨¨¨¨
¨¨¨¨¨¨,«\%                                          %\«,¨¨¨¨¨¨
¨¨¨¨¨¨¨,«\                                          \«,¨¨¨¨¨¨¨