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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. §§§§§%=«:¨
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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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