,££,£,£,££                                          ,,,,,,,,£,
,££,,,,,££                                          £,,,,,,,,£
,£££,,,,£,                                          ,£,,,,,,,,
,£,££,,,,,                                          ,,£,,,,,,,
,,,£££,,,,                                          ,,,£,,,,,,
,,,£,££,,,                   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!        £,,,,,£££,
,,£,,£,,,£                                          ££,,,,£,££
£,,£,,£,,,                                          ,££,,,,,££
££,,£,,£,,                                          ,£££,,,,£,
£££,,£,,£,                                          ,£,££,,,,,
£,££,,£,,£                                          ,,,£££,,,,
,,£££,,£,,                                          ,,,£,££,,,