¶%%†††^...                                          ...^†††%%¶
¶¶%†^.....                                          .....^†%¶¶
##¶&%*†-^.                                          .^-†*%&¶##
#¶¶&%*†-^.                                          .^-†*%&¶¶#
&**†^.....                                          .....^†**&
##¶&%*†-^.                   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!        .^-†*%¶###
###&%*†-^.                                          .^-†*%&###
##¶&%*†-^.                                          .^-†*%&¶##
#¶¶&%*†-^.                                          .^-†*%&¶¶#
#¶¶&%*†-^.                                          .^-†*%&¶¶#
¶%%†-.....                                          .....-†%%¶
&&*†^.....                                          .....^†*&&