What you need - Power (Digital Railways)

Kids Guide to Transport - A podcast by Fun Kids

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From moving trains and lighting carriages to making sure we can charge our phones, the railways need power.  But the kind of power used by the railways has changed over the years.  Bex and Dan find out more.Join Fun Kids Podcasts+: https://funkidslive.com/plusSee omnystudio.com/listener for privacy information.