.,~/=*¶###                                          ###¶*=/~,.
..,~/=*¶##                                          ##¶*=/~,..
...,~/=*¶#                                          #¶*=/~,...
....,~/=*¶                                          ¶*=/~,....
...,~/=*¶#                                          #¶*=/~,...
..,~/=*¶##                  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!         ¶*=/~,....
...,~/=*¶#                                          #¶*=/~,...
..,~/=*¶##                                          ##¶*=/~,..
.,~/=*¶###                                          ###¶*=/~,.
..,~/=*¶##                                          ##¶*=/~,..
...,~/=*¶#                                          #¶*=/~,...
....,~/=*¶                                          ¶*=/~,....