¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨¨^                                          ^¨¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨^=                                          =^¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨^=\                                          \=^¨¨¨¨¨¨¨
¨¨¨¨¨¨^=\=                   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!         =^¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨^=\                                          \=^¨¨¨¨¨¨¨
¨¨¨¨¨¨^=\=                                          =\=^¨¨¨¨¨¨
¨¨¨¨¨^=\=&                                          &=\=^¨¨¨¨¨
¨¨¨¨^=\=&#                                          #&=\=^¨¨¨¨
¨¨¨^=\=&#@                                          @#&=\=^¨¨¨
¨¨^=\=&#@#                                          #@#&=\=^¨¨