####&=*-^¨ ¨^-*=&####
###&=*-^¨¨ ¨¨^-*=&###
##&=*-^¨¨¨ ¨¨¨^-*=&##
#&=*-^¨¨¨¨ ¨¨¨¨^-*=&#
&=*-^¨¨¨¨¨ ¨¨¨¨¨^-*=&
=*-^¨¨¨¨¨¨ 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! ¨¨¨¨^-*=&#
&=*-^¨¨¨¨¨ ¨¨¨¨¨^-*=&
=*-^¨¨¨¨¨¨ ¨¨¨¨¨¨^-*=
*-^¨¨¨¨¨¨¨ ¨¨¨¨¨¨¨^-*
-^¨¨¨¨¨¨¨¨ ¨¨¨¨¨¨¨¨^-
^¨¨¨¨¨¨¨¨¨ ¨¨¨¨¨¨¨¨¨^
-^¨¨¨¨¨¨¨¨ ¨¨¨¨¨¨¨¨^-