Hi Victoria,
Thanks for your interest in Cooper's story. As has been discussed above already, he used a customized version of Map Tour that is not currently available as a template.
However, we have just begun work to re-design Map Tour from scratch with a new builder and several new layouts. One of the new layouts will be similar to the Iran story that Cooper did.
We hope to have the initial release the new Map Tour in the first half of next year.
Owen
Owen Evans
Lead Product Engineer | StoryMaps