†:~.¨¨¨¨¨¨                                          ¨¨¨¨¨¨.~:†
§†:~.¨¨¨¨¨                                          ¨¨¨¨¨.~:†§
#§†:~.¨¨¨¨                                          ¨¨¨¨.~:†§#
@#§†:~.¨¨¨                                          ¨¨¨.~:†§#@
#@#§†:~.¨¨                                          ¨¨.~:†§#@#
##@#§†:~.¨                  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!         ¨¨¨.~:†§#@
#@#§†:~.¨¨                                          ¨¨.~:†§#@#
##@#§†:~.¨                                          ¨.~:†§#@##
###@#§†:~.                                          .~:†§#@###
##@#§†:~.¨                                          ¨.~:†§#@##
#@#§†:~.¨¨                                          ¨¨.~:†§#@#
@#§†:~.¨¨¨                                          ¨¨¨.~:†§#@