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