,~=^%§£££#                                          #£££§%^=~,
,,,,,~~^%£                                          £%^~~,,,,,
,~=^%§££##                                          ##££§%^=~,
,,~~~^%££#                                          #££%^~~~,,
,~=^%§££##                                          ##££§%^=~,
,~=^%§££##                  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!        ###££§%^=~
,~=^%§££##                                          ##££§%^=~,
,,,,==^§£#                                          #£§^==,,,,
,,,,~^§£££                                          £££§^~,,,,
,~=^%§££££                                          ££££§%^=~,
,~=^%§££##                                          ##££§%^=~,
,~=^%§§§££                                          ££§§§%^=~,