¨¨##¨##¨#¨                                          ¨¨###¨¨#¨#
¨#¨##¨####                                          ¨#¨¨#¨####
###¨##¨¨¨#                                          ##¨###¨¨¨#
¨¨##¨#¨¨##                                          ¨##¨¨#¨¨#¨
¨#¨###¨#¨¨                                          #¨#¨##¨##¨
###¨¨###¨#                   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!         ¨¨##¨##¨##
##¨¨¨¨¨#¨¨                                          ¨#¨##¨##¨¨
¨#¨¨¨¨##¨¨                                          ###¨##¨#¨#
##¨¨¨#¨#¨¨                                          ¨¨##¨#####
¨#¨¨####¨¨                                          ¨#¨##¨¨¨¨¨
##¨#¨¨¨#¨¨                                          ###¨#¨¨¨¨¨
¨###¨¨##¨#                                          ¨¨###¨¨¨¨#