,-»=^@¤#@# #@#¤@^=»-,
,,,,,,-=^¤ ¤^=-,,,,,,
,,,,,-==@# #@==-,,,,,
,,,,,,»^@¤ ¤@^»,,,,,,
,-»=^@¤#@# #@#¤@^=»-,
,-»====^¤¤ 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! @@#¤@^=»-,
,-»=^@¤#@# #@#¤@^=»-,
,,,,--»^¤¤ ¤¤^»--,,,,
,-»=^@¤### ###¤@^=»-,
,,,,»==^^¤ ¤^^==»,,,,
,-»=^@¤#@# #@#¤@^=»-,
,,,,,-=@¤# #¤@=-,,,,,