,,,,,~§##¶                                          ¶##§~,,,,,
,,,,^==$$¶                                          ¶$$==^,,,,
,^~=§$#¶¶¶                                          ¶¶¶#$§=~^,
,,,,~~~§$¶                                          ¶$§~~~,,,,
,,,^^=$$#@                                          @#$$=^^,,,
,^~=§#¶@##                  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 #$$==~^,,,
,^~=§$#¶@# Can Be, And  Even More  So  For How Much #@¶#$§=~^,
,^~=§$#@## The  Ground  Under  The   Rails  Can  Be ##@#$§=~^,
,^~=§$#¶@# Sloped. Thus A Railway Is Often Not  Led #@¶#$§=~^,
,,,,,,^=§# On Top Of Hills, Rather Through Them  In #§=^,,,,,,
,^~==§§$¶¶ TunnelS   (If  They   Are   Large),   Or ¶¶$§§==~^,
,^~=§#¶@##            Artificial ChasmS.            ##@¶#§=~^,
,^~=§$#¶@@                                          @@¶#$§=~^,
,^~=§$#@## There Will Be Trees On  The  Side Of The ##@#$§=~^,
,,,,,^~~§# Rails, But Not Too Close,  Or They  Will #§~~^,,,,,
,^~=§$#¶@@ Be Cut  Down  By  The Railway  Janitors. @@¶#$§=~^,
,^~§$#¶@## There Will  Be  Plains,  And  Bodies  Of ##@¶#$§~^,
,^~=§$#¶@#                  Water.                  #@¶#$§=~^,
,^~=§$##¶@                                          @¶##$§=~^,
,^~===§$#¶ Trains Go  By  Day  And By  Night. Along ¶#$§===~^,
,^~=§$#¶@@       The Way, There Is Information      @@¶#$§=~^,
,,,,~~~§#¶ Scattered,  Often Put On  Top  Of Poles, ¶#§~~~,,,,
,^~=§$#¶@# To Be Interpreted By The  Train Drivers. #@¶#$§=~^,
,,,,~=§§#@ Different  Parts  Of  The  Railway  Have @#§§=~,,,,
^~=§$#¶@##         Different Speed Limits.          ##@¶#$§=~^
,^~=§$###@                                          @###$§=~^,
,^~=§$#@## Sometimes, Trains Have To  Stop And Wait ##@#$§=~^,
,^~=§$#¶@@ For Something To Happen,  Far Away. This @@¶#$§=~^,
,,^~~=$#¶@ Is  Signaled By  Red  Or  Green  Lights. @¶#$=~~^,,
,^~=§$$$#¶                                          ¶#$$$§=~^,
,,^~~§§$$¶                 ########                 ¶$$§§~~^,,
,^~=§$#¶@#                                          #@¶#$§=~^,
,^~=§$#¶@# Many  People Follow The  Rails  By Foot. #@¶#$§=~^,
,^~=§$#¶## Often  This  Proves  To Be  The  Shorter ##¶#$§=~^,
,^~=§#¶@## Path  Between  Two Points.  However This ##@¶#§=~^,
,^~=§$#¶@# Is  Frowned  Upon,   And  Very  Impolite #@¶#$§=~^,
,^~=§$#¶@@         Toward The Train Drivers!        @@¶#$§=~^,
,,,,^=$$$¶                                          ¶$$$=^,,,,
,,,,^~=§$#                                          #$§=~^,,,,
,^~=§$$##@                                          @##$$§=~^,
,^~=§$#¶@#                                          #@¶#$§=~^,
,,,,^^~=§#                                          #§=~^^,,,,
,,,,,^=$¶@                                          @¶$=^,,,,,