#¨#¨##¨¨#¨                                          ¨¨######¨¨
#¨#¨¨#¨##¨                                          ¨#¨#####¨#
#¨#¨##¨¨#¨                                          ¨#¨¨####¨¨
#¨#¨¨#¨##¨                                          ¨#¨#¨###¨#
#¨#¨##¨¨#¨                                          ¨#¨#¨¨##¨¨
#¨#¨¨#¨##¨                  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!        ¨#¨#¨#¨#¨#
#¨#¨##¨¨#¨                                          ¨#¨#¨#¨#¨¨
#¨#¨¨#¨##¨                                          ¨#¨#¨#¨#¨#
#¨#¨##¨¨#¨                                          ¨#¨#¨#¨#¨¨
#¨#¨¨#¨##¨                                          ¨#¨#¨#¨#¨#
#¨#¨##¨¨#¨                                          ¨#¨#¨#¨#¨¨
#¨#¨¨#¨##¨                                          ¨#¨#¨#¨#¨#