¨-«;%*§¶¶# #¶¶§*%;«-¨
¨-«;%*§¶## ##¶§*%;«-¨
¨¨¨¨««;%§§ §§%;««¨¨¨¨
¨-«;%*§§§# #§§§*%;«-¨
¨¨¨¨-«%§§# #§§%«-¨¨¨¨
¨-«;%*§¶¶# 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. §§%%;;;«-¨
¨¨¨¨¨-;*¶¶ ¶¶*;-¨¨¨¨¨
¨-«;%*§¶## §§§§§§§§ ##¶§*%;«-¨
¨-«;%*§¶## ##¶§*%;«-¨
¨-«;%*¶### 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! ##¶§*%;«-¨
¨-«;%*§¶## ##¶§*%;«-¨
¨-«;;;;;%§ §%;;;;;«-¨
¨-«;%*§¶¶# #¶¶§*%;«-¨
¨-«;%*§¶## ##¶§*%;«-¨
¨¨¨¨¨¨«;*¶ ¶*;«¨¨¨¨¨¨
¨-«;%*¶### ###¶*%;«-¨