...~«^*%@#                                          #@%*^«~...
..~«^*%@##                                          ##@%*^«~..
.~«^*%@###                                          ###@%*^«~.
..~«^*%@##                                          ##@%*^«~..
...~«^*%@#                                          #@%*^«~...
....~«^*%@                  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!        ##@%*^«~..
...~«^*%@#                                          #@%*^«~...
....~«^*%@                                          @%*^«~....
.....~«^*%                                          %*^«~.....
......~«^*                                          *^«~......
.......~«^                                          ^«~.......
........~«                                          «~........