You can always Google earth it and just go down the street it's on. I do that a lot when I want to see what places look like now. That's about the safest way to check out anything around the Ambassador Bridge area.
I'll bet they painted straight lines with that contraption. Now we have 100's of thousands dollars worth of equipment and labor and they can't paint a straight line. AND now, I think they're using disappearing paint for job security.