for andreas pettersen electric trucks are nothing new he works for the swedish manufacturer scania which has been developing in building electric trucks for a number of years this new model gets its power from overhead contact lines using a pantograph. the silence listen to friends. when you turn off the internal combustion engine and go electric. you still have a little noise from the tires of course but you have no vibration and no sign sound from the days of that. there are five kilometers of overhead contract lines in each direction on mistress of the out obama with tests on the way in northern and southern germany. this is standardize the highway of all that is the same all over the height is the same so this truck can also go on the street is broke and they can also go on the road say i'm. about to get them back oh well connected to the overhead lines a truck battery charges so it needs much less battery volume than a purely battery trip in each truck. the battery is physical sizes from here to here and about sixty centimeters deep but the rest of the box is there cooling and power