@£%†=».¨¨¨                                          ¨¨¨.»=†%£@
#@£%†=».¨¨                                          ¨¨.»=†%£@#
##@£%†=».¨                                          ¨.»=†%£@##
#@£%†=».¨¨                                          ¨¨.»=†%£@#
@£%†=».¨¨¨                                          ¨¨¨.»=†%£@
£%†=».¨¨¨¨                  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!        ¨¨.»=†%£@#
@£%†=».¨¨¨                                          ¨¨¨.»=†%£@
£%†=».¨¨¨¨                                          ¨¨¨¨.»=†%£
%†=».¨¨¨¨¨                                          ¨¨¨¨¨.»=†%
†=».¨¨¨¨¨¨                                          ¨¨¨¨¨¨.»=†
=».¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨.»=
».¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨.»