That road sign is really very old and well battered. But it’s quite unique. I don’t understand the process of drawing with such tools as I couldn’t draw or paint.
But I quite like abstract paintings.
Your work is very interesting and technical too.
I am also very limited at drawing/painting which is probably what led me to using Photoshop and Illustrator - some drawing required but nothing too difficult!
I should find the time to use these software tools one day! Perhaps I should look into AI generated drawings too. So much to be learned!