https://readingrocks.buzzsprout.com/2572916/episodes/19103617-time-travelling-by-train-carlisle-to-newcastle-part-1
Time-travelling by train - Carlisle to Newcastle - Part 1
Our journey starts in Carlisle and heads east. In a nutshell in terms of bedrock geology we begin on rock that is around 250 million years old from the...
travelling by traincarlisle to newcastletimepart