Overview: While the lines are quiet over Christmas a mega-crane is brought in to replace track near Oxford.
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First Air Date: Sep 11, 2017Last Air date: Dec 14, 2020Season: 4 SeasonEpisode: 36 EpisodeRuntime: 45 minutesQuality: HDIMDb: 6.30 / 10 by 3 usersPopularity: 5.922Language: English