..==†$##@#                                          #@##$†==..
.....==$#@                                          @#$==.....
..==†$##@#                                          #@##$†==..
.......=$#                                          #$=.......
..==†##@##                                          ##@##†==..
..==†$##@#                  Rails                   #@##$†==..
......=$#@                                          @#$=......
..===†$###                                          ###$†===..
....=†$### ######################################## ###$†=....
...===†###                                          ###†===...
..==†$##@# ######################################## #@##$†==..
.....==†$#                                          #$†==.....
..====†###                                          ###†====..
....===$$# Trains  Are  So  Constructed  That  They #$$===....
......=$## Have  To Follow A Set Path. This Path Is ##$=......
..==†$##@# Called A  "Railway", Which  Is Comprised #@##$†==..
.....==†$# Of Two Metal  Rails, Hence Its Nickname. #$†==.....
......=$$#                                          #$$=......
..==†$##@# Because  The Low  Friction  Between  The #@##$†==..
..==†$#@## Wheels Of The Train And The Rail  Metal, ##@#$†==..
......==†# 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!        #†===.....
..==†$##@#                                          #@##$†==..
..==†$##@#                                          #@##$†==..
..==†$####                                          ####$†==..
..==†$####                                          ####$†==..
...==†$###                                          ###$†==...
..==†††###                                          ###†††==..