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