If you have an interest in HS2 and wider transport issues, you may like to try a podcast produced by Cogitamus.co.uk presented by Christian Wolmar, a regular writer and correspondent on rail matters.
You can find an example episode of the podcast at https://cogitamus.co.uk/calling-all-stations/calling-all-stations-with-christian-wolmar-episode-10 Then if you like it, you can subscribe to it via your Podcast app such as Podbean.
Happy Listening !
