07-07-2018, 08:36 PM
(07-07-2018, 12:00 PM)KevinL Wrote: I think it's leftover reflective powder. They first spray the liquid coloured paint, but then sprinkle a powder of some sort of reflective material (to aid nighttime visibility) before the paint sets. I think the stuff outside the rectangle is that powder, but not sure.
I just took a stroll in uptown and had a closer look. The border is spray paint, and the symbols were that plastic they used for the sidewalks, and looked just as sloppy close up.