¨^~=$$$%¶#                                          #¶%$$$=~^¨
¨¨¨~~$$%¶#                                          #¶%$$~~¨¨¨
¨¨^^~~=$$&                                          &$$=~~^^¨¨
¨¨¨~==%%&&                                          &&%%==~¨¨¨
¨¨¨¨~==%%&                                          &%%==~¨¨¨¨
¨^~=$%&¶¶#                   Rails                  #¶¶&%$=~^¨
¨¨¨¨~$$$&#                                          #&$$$~¨¨¨¨
¨¨¨¨~=$%&#                                          #&%$=~¨¨¨¨
¨^~=$%&¶## &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ##¶&%$=~^¨
¨¨¨¨~=$%&¶                                          ¶&%$=~¨¨¨¨
¨^~=$%&¶## &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ##¶&%$=~^¨
¨^~=$%&¶##                                          ##¶&%$=~^¨
¨^~=$%&¶##                                          ##¶&%$=~^¨
¨^~=$%&¶## Trains  Are  So  Constructed  That  They ##¶&%$=~^¨
¨^~=$%&¶## Have To Follow A Set Path. This Path  Is ##¶&%$=~^¨
¨^~=$%%%%& Called A "Railway",  Which  Is Comprised &%%%%$=~^¨
¨^~=$%&¶## Of Two Metal  Rails, Hence Its Nickname. ##¶&%$=~^¨
¨¨¨^~==$&¶                                          ¶&$==~^¨¨¨
¨¨¨^^~$&&# Because  The Low  Friction  Between  The #&&$~^^¨¨¨
¨^~=$%&¶¶¶ Wheels Of The Train  And The Rail Metal, ¶¶¶&%$=~^¨
¨^~=$%&&¶¶ There  Are Limits For  How Acute A Curve ¶¶&&%$=~^¨
¨^~=$%&¶## Can Be,  And Even  More So  For How Much ##¶&%$=~^¨
¨¨^^~==%%¶ 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!         ¶&$$$~^¨¨¨
¨^~=$%&¶##                                          ##¶&%$=~^¨
¨^~=$%&¶##                                          ##¶&%$=~^¨
¨¨¨^~=%&&¶                                          ¶&&%=~^¨¨¨
¨¨¨^~=$&¶¶                                          ¶¶&$=~^¨¨¨
¨^~=$%&¶##                                          ##¶&%$=~^¨
¨^~=$%&¶##                                          ##¶&%$=~^¨