Where the idea for a Wolverhampton 'underground' map came from - and how to get your own
![Where the idea for a Wolverhampton 'underground' map came from - and how to get your own](https://www.expressandstar.com/resizer/cdzdYOy0VKO5L4BceNdSub5F5ic=/cloudfront-us-east-1.images.arcpublishing.com/mna/6L5TE6XLSVA7ZOG6OSZSDVHRSY.jpg)
'The next stop is Wolverhampton'.
A unique map suggesting what a Wolverhampton underground network could look like has been produced, so we asked its creators how they came up with the map.