#@¶&&^/~~¨                                          ¨~~/^&&¶@#
#@¶&&^/~~¨                                          ¨~~/^&&¶@#
#@¶&&^/~~¨                                          ¨~~/^&&¶@#
¶&&^^/~~~¨                                          ¨~~~/^^&&¶
¶&^^/~~~~¨                                          ¨~~~~/^^&¶
#@¶&&^/~~¨                  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!         ¨~~/^&&¶@#
@@¶&&^/~~¨                                          ¨~~/^&&¶@@
&^///~~¨¨¨                                          ¨¨¨~~///^&
&&&&^//~~¨                                          ¨~~//^&&&&
&&&&&^/~~¨                                          ¨~~/^&&&&&
#@¶&&^/~~¨                                          ¨~~/^&&¶@#
¶&&&^~~¨¨¨                                          ¨¨¨~~^&&&¶