,##,#,#,#,                                          ,###,##,#,
#,#,#,#,#,                                          #,##,,#,#,
#,#,#,#,#,                                          #,,#,##,#,
#,#,#,#,#,                                          #,##,,#,#,
#,#,#,#,#,                                          #,,#,##,#,
#,#,#,#,#,                   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!         #,##,,#,#,
#,#,#,#,#,                                          #,,#,##,#,
#,#,#,#,#,                                          #,##,,#,#,
#,#,#,#,#,                                          #,,#,##,#,
#,#,#,#,#,                                          #,##,,#,#,
#,#,#,#,#,                                          #,,#,##,#,
#,#,#,#,#,                                          #,##,,#,#,