,,§,§,,,§§                                          §,,,§,§§,§
§,,,,§,,§§                                          §§,,,,§§,,
,§,,,,§,§,                                          ,§§,,,§§§,
,,§,,,,,,,                                          ,§§§,,§,§§
§,,§,,,,,,                                          ,§,§§,,,§§
§§,,§,,,,,                  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!        ,,,,,,§§§,
,,,§,§§,,,                                          ,,,,,,§,§§
§,,,,§§§,,                                          §,,,,,,,§§
§§,,,§,§§,                                          ,§,,,,,,§,
§§§,,,,§§§                                          ,,§,,,,,,,
§,§§,,,§,§                                          §,,§,,,,,,
,,§§§,,,,§                                          §§,,§,,,,,