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£§^\=-¨¨¨¨ 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.                  ¨¨¨-=\^§£#
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###£§^\=-¨ 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.         ¨¨¨¨¨¨-=\^
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=-¨¨¨¨¨¨¨¨ SOMETIMES, TRAINS HAVE TO STOP AND  WAIT ¨¨¨¨¨¨¨¨-=
-¨¨¨¨¨¨¨¨¨ FOR  SOMETHING TO HAPPEN, FAR AWAY. THIS ¨¨¨¨¨¨¨¨¨-
¨¨¨¨¨¨¨¨¨¨ IS  SIGNALED BY  RED  OR  GREEN  LIGHTS. ¨¨¨¨¨¨¨¨¨¨
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¨¨¨¨¨¨¨¨¨¨ 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!         ¨¨¨¨¨¨¨¨-=
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