I've noticing people missing their left lane when making a left turn. Some would cross over the yellow lane and some would cross over to the other lanes who is also making a left turn. I couldn't figure out why that is until I was in the outer left lane making a left turn. You cannot see the yellow lanes in the dark. You can see the line but you cannot recognize the color. Can you add reflective marker or left turn markers like you did with 4700 and Redwood?