,,,,,,,,,,                                          ,##,,,,,,,
#########,                                          ,,,,######
########,,                                          ,##,,#####
#######,,#                                          ,,,,,,####
######,,,,                                          #####,,###
#####,,##,                  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!        ,,##,,,,##
,,,,##,,,,                                          #,,,,##,,,
###,,,,###                                          ,,##,,,,##
##,,##,,##                                          ,,,,,##,,#
#,,,,,,,,#                                          ####,,,,,,
,,######,,                                          ,##,,####,
#,,####,,#                                          ,,,,,,##,,