https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6078045![In autumn 2013 Siemens displayed a mock-up of what a future London Underground tube train based upon their Inspiro product…](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZmw0MTAzMTE5NjIyMC1pbWFnZS1reWNqN2l4bi5qcGc.jpg)
![In autumn 2013 Siemens displayed a mock-up of what a future London Underground tube train based upon their Inspiro product…](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZmw0MTAzMTE5NjIyMC1pbWFnZS1reWNqN2l4bi5qcGc.jpg)
In autumn 2013 Siemens displayed a mock-up of what a future London Underground tube train based upon their Inspiro product range could be like.
In autumn 2013 Siemens displayed a mock-up of what a future London Underground tube train based upon their Inspiro product range could be like.
This was in the Crystal building in London's Docklands. Original public domain image from Flickr
Public DomainFree CC0 image for Personal and Business use