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