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#.#.#.#.#.                                          .#.#.#.#.#
#.#.#.#.#.                  RAILS                   ##.#.#.#..
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#.#.#.#.#. ######################################## .#.#.#.#.#
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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.                  .#.#.#.#.#
#.#.#.#.#.                                          ##.#.#.#..
#.#.#.#.#. 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!         ##.#.#.#..
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