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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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