,,.«**$@@#                                          #@@$**«.,,
,,,.«**$@@                                          @@$**«.,,,
,,,,.«**$@                                          @$**«.,,,,
,,,,,.«**$                                          $**«.,,,,,
,,,,,,.«**                                          **«.,,,,,,
,,,,,,,.«*                  Rails                   *«.,,,,,,,
,,,,,,,,.«                                          «.,,,,,,,,
,,,,,,,.«*                                          *«.,,,,,,,
,,,,,,.«** @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ **«.,,,,,,
,,,,,.«**$                                          $**«.,,,,,
,,,,.«**$@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @$**«.,,,,
,,,.«**$@@                                          @@$**«.,,,
,,.«**$@@#                                          #@@$**«.,,
,.«**$@@## 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!        $**«.,,,,,
,,,,.«**$@                                          @$**«.,,,,
,,,.«**$@@                                          @@$**«.,,,
,,.«**$@@#                                          #@@$**«.,,
,.«**$@@##                                          ##@@$**«.,
,,.«**$@@#                                          #@@$**«.,,
,,,.«**$@@                                          @@$**«.,,,