##¶#£§=«^.                                          .^«=§£#¶##
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##¶#£§=«^.                                          .^«=§£#¶##
###§=««...                                          ...««=§###
¶¶##£§=«^.                                          .^«=§£##¶¶
##¶#£§=«^.                   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!         .^«=§£#¶##
#¶¶#£§=«^.                                          .^«=§£#¶¶#
¶¶#£=^....                                          ....^=£#¶¶
#§=«......                                          ......«=§#
##£££§=«^.                                          .^«=§£££##
##¶#£§=«^.                                          .^«=§£#¶##
#£§=^.....                                          .....^=§£#