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¶£$$§*~,,,                   rails                  ,,,~*§$$£¶
##¶£$§*~,,                                          ,,~*§$£¶##
£§§*~,,,,,                                          ,,,,,~*§§£
#¶$$§§*~,, ££££££££££££££££££££££££££££££££££££££££ ,,~*§§$$¶#
£$$$*~~,,,                                          ,,,~~*$$$£
£££$$§*~,, ££££££££££££££££££££££££££££££££££££££££ ,,~*§$$£££
##¶£$§*~,,                                          ,,~*§$£¶##
##¶£$§*~,,                                          ,,~*§$£¶##
##¶£$§*~,, trains  are  so  constructed  that  they ,,~*§$£¶##
#¶$$$§*~,, have to follow a set path. this  path is ,,~*§$$$¶#
#£§*,,,,,, 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 ,,,,,~§§§£
¶¶$*~,,,,, is  signaled  by  red  or green  lights. ,,,,,~*$¶¶
#£$§§~,,,,                                          ,,,,~§§$£#
###¶$§*~,,                 ££££££££                 ,,~*§$¶###
##¶£$§*~,,                                          ,,~*§$£¶##
##¶£$§*~,, many  people  follow the rails by  foot. ,,~*§$£¶##
#¶$$*,,,,, often  this  proves  to  be the  shorter ,,,,,*$$¶#
£$$$§§*~,, path between two  points.  however  this ,,~*§§$$$£
###¶£$§*~, is  frowned  upon,   and  very  impolite ,~*§$£¶###
###¶£$*~,,        toward the train drivers!         ,,~*$£¶###
###¶£$§*~,                                          ,~*§$£¶###
#£$$$§*~,,                                          ,,~*§$$$£#
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