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