@#£%:«,,,,                                          ,,,,«:%£#@
#£%:«,,,,,                                          ,,,,,«:%£#
£%:«,,,,,,                                          ,,,,,,«:%£
%:«,,,,,,,                                          ,,,,,,,«:%
:«,,,,,,,,                                          ,,,,,,,,«:
%:«,,,,,,,                   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!        ,,,,,,,«:%
:«,,,,,,,,                                          ,,,,,,,,«:
%:«,,,,,,,                                          ,,,,,,,«:%
£%:«,,,,,,                                          ,,,,,,«:%£
#£%:«,,,,,                                          ,,,,,«:%£#
@#£%:«,,,,                                          ,,,,«:%£#@
#@#£%:«,,,                                          ,,,«:%£#@#