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.
ABKreuzblaugelb.svg Autobahnkreuz Originally from page was ABKreuzblaugelb svg here de Original uploader was Kaugummimann at de Inkscape de Kaugummimann Diagrams of interchanges
Page 2023 Free-images.com. All images are Public Domain