,¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨,
=,¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨,=
==,¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨,==
===,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,===
$===,¨¨¨¨¨                                          ¨¨¨¨¨,===$
#$===,¨¨¨¨                  RAILS                   ¨¨¨¨,===$#
@#$===,¨¨¨                                          ¨¨¨,===$#@
@@#$===,¨¨                                          ¨¨,===$#@@
#@@#$===,¨ ######################################## ¨,===$#@@#
@@#$===,¨¨                                          ¨¨,===$#@@
@#$===,¨¨¨ ######################################## ¨¨¨,===$#@
#$===,¨¨¨¨                                          ¨¨¨¨,===$#
$===,¨¨¨¨¨                                          ¨¨¨¨¨,===$
===,¨¨¨¨¨¨ 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. ¨¨¨¨¨¨,===
$===,¨¨¨¨¨                                          ¨¨¨¨¨,===$
#$===,¨¨¨¨                 ########                 ¨¨¨¨,===$#
@#$===,¨¨¨                                          ¨¨¨,===$#@
@@#$===,¨¨ MANY PEOPLE FOLLOW  THE RAILS  BY  FOOT. ¨¨,===$#@@
#@@#$===,¨ OFTEN  THIS PROVES  TO  BE  THE  SHORTER ¨,===$#@@#
@@#$===,¨¨ PATH BETWEEN  TWO POINTS.  HOWEVER  THIS ¨¨,===$#@@
@#$===,¨¨¨ IS   FROWNED  UPON,  AND  VERY  IMPOLITE ¨¨¨,===$#@
#$===,¨¨¨¨         TOWARD THE TRAIN DRIVERS!        ¨¨¨¨,===$#
$===,¨¨¨¨¨                                          ¨¨¨¨¨,===$
===,¨¨¨¨¨¨                                          ¨¨¨¨¨¨,===
==,¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨,==
=,¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨,=
,¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨,
¨¨¨¨¨¨¨¨¨¨                                          ¨¨¨¨¨¨¨¨¨¨