4 TRACKS View cart “EXEMPT” has been added to your cart. $44.00 4 TRACKS. Prismatic reflective mntd on .080 aluminum. 4 TRACKS quantity Add to cart SKU: as14 Category: Aluminum Signs Description Description Prismatic reflective mntd on .080 aluminum. Material: 3M 3930 HIP Size: 18″ X 27″ Related products 30″ STOP SIGN $84.00 Add to cart 2 TRACKS $44.00 Add to cart RAILROAD CROSSING panels only-not mounted on aluminum $34.00 Add to cart CROSSBUCKS $95.90 Add to cart