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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. ,,,,£££,,,
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£,,,,,£££, 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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