The [city busses in Strasbourg France](http://www.en.strasbourg.eu/en/transport-and-environment/innovation-led-projects/bus-rapid-transit/) extend into Kehl, Germany. The [Tram Line](https://www.cts-strasbourg.eu/export/sites/default/pdf/01Accueil/CARTONNETTE-tram-Janv-2017.pdf) now extends into Germany as well.