,&,&&,,,&& &,,,&,&&,&
,,,&&&,,&, ,&,,,,&&,,
,,,&,&&,,, ,,&,,,&&&,
,,,,,&&&,, ,,,&,,&,&&
&,,,,&,&&, ,,,,&,,,&&
&&,,,,,&&& 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! ,&&&,,&,&&
&,,,&&&,,& ,&,&&,,,&&
&&,,&,&&,, ,,,&&&,,&,
&&&,,,&&&, ,,,&,&&,,,
&,&&,,&,&& ,,,,,&&&,,
,,&&&,,,&& &,,,,&,&&,
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