##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                  rails                   ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-, @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-, @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,, trains  are  so  constructed  that  they ,,-~==$@£#
##£@$==~-, have to follow a  set path. this path is ,-~==$@£##
#£@$==~-,, called a  "railway", which is  comprised ,,-~==$@£#
##£@$==~-, of two metal rails, hence  its nickname. ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-, because the  low  friction  between  the ,-~==$@£##
#£@$==~-,, wheels of the train  and the rail metal, ,,-~==$@£#
##£@$==~-, there are  limits for how  acute a curve ,-~==$@£##
#£@$==~-,, can be,  and even  more so  for how much ,,-~==$@£#
##£@$==~-, the  ground  under  the  rails  can   be ,-~==$@£##
#£@$==~-,, sloped. thus a railway is often not  led ,,-~==$@£#
##£@$==~-, on top of hills, rather through them  in ,-~==$@£##
#£@$==~-,, tunnels   (if   they   are   large),  or ,,-~==$@£#
##£@$==~-,            artificial chasms.            ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-, there will be  trees on the  side of the ,-~==$@£##
#£@$==~-,, rails, but not  too close, or  they will ,,-~==$@£#
##£@$==~-, be cut  down  by the  railway  janitors. ,-~==$@£##
#£@$==~-,, there will  be  plains,  and  bodies  of ,,-~==$@£#
##£@$==~-,                  water.                  ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-, trains  go  by day and by  night.  along ,-~==$@£##
#£@$==~-,,       the way, there is information      ,,-~==$@£#
##£@$==~-, scattered, often put  on top  of  poles, ,-~==$@£##
#£@$==~-,, to be  interpreted by the train drivers. ,,-~==$@£#
##£@$==~-, different  parts  of  the  railway  have ,-~==$@£##
#£@$==~-,,         different speed limits.          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,, sometimes, trains have to stop  and wait ,,-~==$@£#
##£@$==~-, for something to happen, far away.  this ,-~==$@£##
#£@$==~-,, is  signaled  by  red or  green  lights. ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                 @@@@@@@@                 ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,, many  people follow the rails  by  foot. ,,-~==$@£#
##£@$==~-, often  this  proves  to be  the  shorter ,-~==$@£##
#£@$==~-,, path between two  points.  however  this ,,-~==$@£#
##£@$==~-, is  frowned  upon,  and  very   impolite ,-~==$@£##
#£@$==~-,,         toward the train drivers!        ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#
##£@$==~-,                                          ,-~==$@£##
#£@$==~-,,                                          ,,-~==$@£#