,,,--^**#@                                          @#**^--,,,
,,,,--^**#                                          #**^--,,,,
,,,--^**#@                                          @#**^--,,,
,,--^**#@#                                          #@#**^--,,
,--^**#@##                                          ##@#**^--,
,,--^**#@#                   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!        #@#**^--,,
,--^**#@##                                          ##@#**^--,
,,--^**#@#                                          #@#**^--,,
,,,--^**#@                                          @#**^--,,,
,,,,--^**#                                          #**^--,,,,
,,,--^**#@                                          @#**^--,,,
,,--^**#@#                                          #@#**^--,,