Delivered in 2014 for city bus service in the city of Malmö as an attempt to simulate tramtraffic in a city without tramtracks. This was the first installment of this concept. There has later on became two more bus routes in the city with this concept. The bus is an electric bus, but it's batteries are charged with a CNG-engine. You can drive the bus without the CNG-engine in use, but you won't get far due to low battery capacity so the CNG-engine has to be started in order to operate the bus for a whole day.