##@£$%;~-,                                          ,-~;%$£@##
##@£$%;~-,                                          ,-~;%$£@##
##@£$%;~-,                                          ,-~;%$£@##
##@£$%;~-,                                          ,-~;%$£@##
#@$;-,,,,,                                          ,,,,,-;$@#
££%%~~~--,                   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.         ,,,~;;;$$£
##@£$%;~-,                                          ,-~;%$£@##
£%;~~-,,,, sometimes, trains have  to stop and wait ,,,,-~~;%£
@£££$%;~-, for  something to happen, far away. this ,-~;%$£££@
££$%%%;~-, is  signaled  by  red or  green  lights. ,-~;%%%$££
##@£$%;~-,                                          ,-~;%$£@##
##@£$%;~-,                 ££££££££                 ,-~;%$£@##
##@£$%;~-,                                          ,-~;%$£@##
£$%~~~~~-, many  people  follow the rails  by foot. ,-~~~~~%$£
£%;;--,,,, often  this  proves to  be  the  shorter ,,,,--;;%£
#@$;;----, path  between two  points. however  this ,----;;$@#
##@£$%;~-, is  frowned  upon,  and  very   impolite ,-~;%$£@##
##@£$%;~-,        toward the train drivers!         ,-~;%$£@##
##@£$%;~-,                                          ,-~;%$£@##
###@£$%~-,                                          ,-~%$£@###
#@$$%~-,,,                                          ,,,-~%$$@#
@£$%%~-,,,                                          ,,,-~%%$£@
££%%%~~-,,                                          ,,-~~%%%££
##@£$%;~-,                                          ,-~;%$£@##