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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. -:¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨:-† †-:¨¨¨¨¨¨¨
¨¨¨¨¨¨:-†^ ££££££££ ^†-:¨¨¨¨¨¨
¨¨¨¨¨:-†^£ £^†-:¨¨¨¨¨
¨¨¨¨:-†^££ 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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