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,&,&,&,,&, RAILS ,,&,&&,&,&
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,&,&,&,&&, &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,&&,,&,&,&
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,&,&,&,&&, &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,&&,,&,&,&
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,&,&,&,&&, ,&&,,&,&,&
,&,&,&,,&, 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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