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