¨,===†@@@#                                          #@@@†===,¨
¨¨¨¨¨,,^@#                                          #@^,,¨¨¨¨¨
¨,=^†@#@##                                          ##@#@†^=,¨
¨¨,,,^@###                                          ###@^,,,¨¨
¨,=^^^@##@                                          @##@^^^=,¨
¨,=^†@##@#                   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!         #@##@†^=,¨
¨¨¨¨¨¨=†##                                          ##†=¨¨¨¨¨¨
¨,=^†@##@#                                          #@##@†^=,¨
¨,=^†@##@@                                          @@##@†^=,¨
¨¨¨=^††@##                                          ##@††^=¨¨¨
¨¨¨¨¨==^@#                                          #@^==¨¨¨¨¨
¨¨¨¨,^^^†#                                          #†^^^,¨¨¨¨