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###££†\=,,                  rails                   ,,=\†££###
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##@££†\=,,                                          ,,=\†££@##
##@££†\=,, ££££££££££££££££££££££££££££££££££££££££ ,,=\†££@##
#££\,,,,,,                                          ,,,,,,\££#
##@#££†\=, ££££££££££££££££££££££££££££££££££££££££ ,=\†££#@##
@@#££†\=,,                                          ,,=\†££#@@
@£££†==,,,                                          ,,,==†£££@
##@#££†\,, 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!        ,,=\†££@##
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