The reason why DTG is going in a cycle of USA-UK-DEU is because the railway has a licensing program & they have the asset's for the route & train.USA https://media.amtrak.com/terms-of-use/ http://web.mta.info/licensing/index.php https://www.csx.com/index.cfm/about-us/media/trademark-licensing/ https://www.caltrain.com/about/doin...elopment/How_to_Access_Caltrain_Property.html ; UK https://orr.gov.uk/rail/licensing/licensing-the-railway https://tfl.gov.uk/info-for/suppliers-and-contractors/product-licensing https://www.bahn.com/en/view/home/info/terms-of-use.shtmlCA https://www.cn.ca/en/media/trademark-licensing/DEU https://www.bahn.com/en/view/home/info/terms-of-use.shtml Av DE