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,:»;%$$$## ##$$$%;»:,
,:»;%$¤### ###¤$%;»:,
,,,,,:;;$# #$;;:,,,,,
,,,:»;%%$# rails #$%%;»:,,,
,,,,::»;$# #$;»::,,,,
,,,,,»;%¤¤ ¤¤%;»,,,,,
,:»»»;;;%¤ ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤ ¤%;;;»»»:,
,:»;%$¤¤## ##¤¤$%;»:,
,:»;$¤#### ¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤ ####¤$;»:,
,,,,,,»%¤# #¤%»,,,,,,
,:»;%$¤### ###¤$%;»:,
,:»;%$¤### trains are so constructed that they ###¤$%;»:,
,,,,::»%$# have to follow a set path. this path is #$%»::,,,,
,,,,»;$¤¤# called a "railway", which is comprised #¤¤$;»,,,,
,,,,,»;$$# of two metal rails, hence its nickname. #$$;»,,,,,
,:»;%$¤### ###¤$%;»:,
,:»;%$¤### because the low friction between the ###¤$%;»:,
,:»;%$¤### wheels of the train and the rail metal, ###¤$%;»:,
,,:»»;%%¤¤ 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. ##¤%»:,,,,
,,,,,»»%¤¤ ¤¤%»»,,,,,
,,:»;;%$¤# ¤¤¤¤¤¤¤¤ #¤$%;;»:,,
,:»;%$¤### ###¤$%;»:,
,:»;%$¤### many people follow the rails by foot. ###¤$%;»:,
,,,:»%$$¤# often this proves to be the shorter #¤$$%»:,,,
,:»%$¤#### path between two points. however this ####¤$%»:,
,:»;%$$¤## is frowned upon, and very impolite ##¤$$%;»:,
,,,,,:;%$¤ toward the train drivers! ¤$%;:,,,,,
,,::;%%¤## ##¤%%;::,,
,,,,,,,»%¤ ¤%»,,,,,,,
,:»;%$¤### ###¤$%;»:,
,:»;%$¤### ###¤$%;»:,
,::»;%$$¤¤ ¤¤$$%;»::,
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