As you drive west on the M4 from London you go on a journey back in time as the rocks you pass over get progressively older. This podcast tells the story of the rocks, the animals that lived in that time and the geologists who studied them.
Listen Junction 18 of the M4 traveling west. This is the third episode from the Jurassic Period.
Listen Junction 17 of the M4 traveling west. This is the second episode from the Jurassic Period.
Listen Junction 16 of the M4 traveling west. This is the first episode from the Jurassic Period.
Listen Junction 15 of the M4 traveling west. This is the third episode from the Cretaceous Period.
Listen Junction 13 of the M4 traveling west. This is the second episode from the Cretaceous Period.
Listen Junction 12 of the M4 traveling west. This is the first episode from the Cretaceous Period.
Listen to this episode on the way to Junction 12 of the M4 traveling west. This is the third episode from the Cenozoic Era.
Listen to it on the way to Junction 12 of the M4 driving west. The second episode from the Cenozoic Era.