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鐵路(Railway)係響路軌上面行車嘅運輸方法,因為上面行車嘅叫火車,所以鐵路運輸又叫火車。鐵路係設計畀運好多貨好多人用。鐵路個名來自佢用兩條平行嘅鐵軌做成畀火車行嘅路,不過家下多數改咗用鋼。軌下面通常有枕木同道渣。以前枕木淨係用木,家下多數用石屎。火車通常設計畀鐵路行嘅車,車下面嘅轆係鐵做,等佢同地無咁大摩擦,同埋載好重都得。所以,火車係比其他車慳好多能源。火車係由好多火車卡組成,每卡有鈎連住。最前嗰卡叫火車頭,負責拉郁成架火車。
火車最初係用蒸氣推郁,而家已經發展到用電力同埋磁浮之類嘅新方式去推郁,速度大大咁提升。
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