@¨@@@@¨@¨¨                                          @¨¨@@¨¨@@¨
@¨¨@@@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨@@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨¨@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨@@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨¨@¨@¨¨                  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!        @¨@¨@¨@¨@¨
@¨@¨@@¨@¨@                                          @¨@¨@¨@¨@¨
@¨@¨¨@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨@@¨@¨@                                          @¨@¨@¨@¨@¨
@¨@¨¨@¨@¨¨                                          @¨@¨@¨@¨@¨
@¨@¨@@¨@¨@                                          @¨@¨@¨@¨@¨
@¨@¨¨@¨@¨¨                                          @¨@¨@¨@¨@¨