On Mon, 04 Oct 2010 02:05:57 -0400, Edward Reid
wrote:

On Sun, 03 Oct 2010 20:26:00 -0500, Dean Hoffman
wrote:
Have you thought about the reflective tape used on semi trailers
and train cars?

Would it hold on concrete? Where would I get it? Sounds interesting.

Edward

Look at this tape. Even comes in "Glow in the Dark"

http://www.grippytape.com/

(No affiliation or prior usage)