This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
DMI ETCSareas.svg de Grundstzlicher Aufbau des Driver Machine Interface DMI von ETCS en ETCS driver machine interface DMI with screen areas own Marten de Vries other versions cczero Railway signalling
Page 2023 Free-images.com. All images are Public Domain