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