#¨¨######¨                                          ##¨#¨#¨#¨#
#¨#¨#####¨                                          ##¨#¨#¨#¨¨
#¨#¨¨####¨                                          ##¨#¨#¨#¨#
#¨#¨#¨###¨                                          ##¨#¨#¨#¨¨
#¨#¨#¨¨##¨                                          ##¨#¨#¨#¨#
#¨#¨#¨#¨#¨                   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!        ##¨#¨#¨#¨¨
#¨#¨#¨#¨#¨                                          ¨#¨#¨#¨#¨#
#¨#¨#¨#¨#¨                                          ##¨#¨#¨#¨¨
#¨#¨#¨#¨#¨                                          ¨#¨#¨#¨#¨#
#¨#¨#¨#¨#¨                                          ##¨#¨#¨#¨¨
#¨#¨#¨#¨#¨                                          ¨#¨#¨#¨#¨#
#¨#¨#¨#¨#¨                                          ##¨#¨#¨#¨¨