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@£%*\~^¨¨¨                  rails                   ¨¨¨^~\*%£@
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*\~^¨¨¨¨¨¨ ££££££££££££££££££££££££££££££££££££££££ ¨¨¨¨¨¨^~\*
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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. ¨^~\*%£@##
#@£%*\~^¨¨                                          ¨¨^~\*%£@#
@£%*\~^¨¨¨                 ££££££££                 ¨¨¨^~\*%£@
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%*\~^¨¨¨¨¨ 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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