#..##..##.                                          #.##..#..#
#.#.#.#.#.                                          #..#.##.#.
#.#.#.#.#.                                          #.##..#.#.
#.#.#.#.#.                                          #..#.##.#.
#.#.#.#.#.                                          #.##..#.#.
#.#.#.#.#.                  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!         #..#.##.#.
#.#.#.#.#.                                          #.##..#.#.
#.#.#.#.#.                                          #..#.##.#.
#.#.#.#.#.                                          #.##..#.#.
#.#.#.#.#.                                          #..#.##.#.
#.#.#.#.#.                                          #.##..#.#.
#.#.#.#.#.                                          #..#.##.#.