,,,,,:»»^£ £^»»:,,,,,
,,,,:»^^£@ @£^^»:,,,,
,::»»^^£## ##£^^»»::,
,:»^^^^£#@ @#£^^^^»:,
,:»^^%£#@# #@#£%^^»:,
,:»^^^^%£@ 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! @#%%%^^»:,
,,,,,:^^£# #£^^:,,,,,
,:»^^%£#@# #@#£%^^»:,
,:»^^%£#@# #@#£%^^»:,
,:»^^^%%## ##%%^^^»:,
,:»^^%£#@# #@#£%^^»:,
,:»^^%£#@# #@#£%^^»:,