four particularly powerful batteries in the rear of the bus smike it possible. to design for. the future is simple we can recharge the battery in a very short time and extract a lot of energy from it is no difference when driving so passengers don't really notice that the buses and driving on the powell aren't anymore. yet the new battery trolley buses should only detach themselves from the overhead line you know exceptional cases but that happens regularly starting in the spring of twenty nineteen they'll also be driving routes were. normal diesel buses are still in operation step by step as all again wants to move away from diesel. like we already drive sixty five percent electric and after they electrify the next diesel bus line will be at seventy percent we're considering how to get to eighty percent and perhaps we can do it all by twenty twenty one twenty twenty two so that we're quite close to achieving the complete transition by twenty thirty. you've overlooked we're really small. there are buses on the overhead line in almost three hundred cities worldwide diesel buses