Peter Snow meets teams of restoration experts from across Britain who are embarking on challenging projects to bring historic railway carriages back to life while Peter learns to drive a steam train to pull them. 　　译文(2): 彼得 · 斯诺会见了来自英国各地的修复专家团队，他们正着手进行一些具有挑战性的项目，以使历史悠久的火车车厢恢复生机，而彼得则学习如何驾驶蒸汽火车来拉动它们。