¨&¨&&&¨¨¨& ¨&&¨¨¨&¨&&
¨&¨¨&&¨¨&¨ ¨¨&¨¨&&¨¨&
¨&¨&¨&¨&&¨ ¨&&¨&¨&¨&&
¨&¨&¨&¨¨&¨ ¨¨&¨&¨&¨¨&
¨&¨&¨&¨&&¨ ¨&&¨&¨&¨&&
¨&¨&¨&¨¨&¨ 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! ¨¨&¨&¨&¨¨&
¨&¨&¨&¨&&¨ ¨&&¨&¨&¨&&
¨&¨&¨&¨¨&¨ ¨¨&¨&¨&¨¨&
¨&¨&¨&¨&&¨ ¨&&¨&¨&¨&&
¨&¨&¨&¨¨&¨ ¨¨&¨&¨&¨¨&
¨&¨&¨&¨&&¨ ¨&&¨&¨&¨&&
¨&¨&¨&¨¨&¨ ¨¨&¨&¨&¨¨&