§§¨§§¨§¨§¨                                          §§¨§¨¨¨§§¨
§§¨§§¨¨¨¨§                                          ¨§¨¨§¨¨§§¨
§§¨§§§¨¨¨¨                                          ¨¨§¨¨§¨§§¨
§§¨§¨§§¨¨¨                                          ¨¨¨§¨¨¨§§¨
§§¨¨¨§§§¨¨                                          ¨¨¨¨§¨¨§§¨
§§§¨¨§¨§§¨                   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!         ¨§§¨¨¨¨¨§§
§§¨¨¨§§§¨¨                                          ¨§§§¨¨¨¨§¨
§§§¨¨§¨§§¨                                          ¨§¨§§¨¨¨¨¨
§¨§§¨¨¨§§§                                          ¨¨¨§§§¨¨¨¨
¨¨§§§¨¨§¨§                                          §¨¨§¨§§¨¨¨
¨¨§¨§§¨¨¨§                                          §§¨¨¨§§§¨¨
¨¨¨¨§§§¨¨§                                          §§§¨¨§¨§§¨