¨:~;%$£@##                                          ##@£$%;~:¨
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¨¨¨¨~;$£££                                          £££$;~¨¨¨¨
¨¨¨:;%%%£@                                          @£%%%;:¨¨¨
¨:~;%$£@##                                          ##@£$%;~:¨
¨:~;%$£@##                  rails                   ##@£$%;~:¨
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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 £%;::¨¨¨¨¨
¨¨¨:~~;$@@         toward the train drivers!        @@$;~~:¨¨¨
¨:~;%$£@##                                          ##@£$%;~:¨
¨:~;%£@###                                          ###@£%;~:¨
¨:~;%$£@##                                          ##@£$%;~:¨
¨¨¨¨:~;%$@                                          @$%;~:¨¨¨¨
¨:~;%$£@##                                          ##@£$%;~:¨
¨¨¨¨¨~%$$@                                          @$$%~¨¨¨¨¨