¨¨¤¨¤¤¤¨¨¤ ¨¤¤¨¨¨¤¨¤¤
¨¤¤¨¨¤¤¨¤¨ ¨¨¤¨¨¤¤¨¨¤
¨¨¤¨¤¨¤¨¤¨ ¨¤¤¨¤¨¤¨¤¤
¨¤¤¨¤¨¤¨¤¨ ¨¨¤¨¤¨¤¨¨¤
¨¨¤¨¤¨¤¨¤¨ ¨¤¤¨¤¨¤¨¤¤
¨¤¤¨¤¨¤¨¤¨ 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! ¨¨¤¨¤¨¤¨¨¤
¨¨¤¨¤¨¤¨¤¨ ¨¤¤¨¤¨¤¨¤¤
¨¤¤¨¤¨¤¨¤¨ ¨¨¤¨¤¨¤¨¨¤
¨¨¤¨¤¨¤¨¤¨ ¨¤¤¨¤¨¤¨¤¤
¨¤¤¨¤¨¤¨¤¨ ¨¨¤¨¤¨¤¨¨¤
¨¨¤¨¤¨¤¨¤¨ ¨¤¤¨¤¨¤¨¤¤
¨¤¤¨¤¨¤¨¤¨ ¨¨¤¨¤¨¤¨¨¤