public road sign orange and black color with a set of numbers 7, 8, 9 in the center on black background. 3d

attention background billboard black board caution center choice city clear color concepts construction copy course crossroad danger decision design detail direction directional dirty drive empty frame grunge guidance guide guidepost hazard highway icon ideas industrial information intersection isolated journey limit nobody notice numbers object old orange plastic pole post public road roadsign safety set shape sign signal space speed stop street striped suburb symbol texture town traffic transport travel two urban vehicle vintage wall warning way worn