set of capital letter e, f, g, h made of public road sign orange and black color on black background. 3d

attention background billboard black board capital caution 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 journey letter limit made nobody notice object old orange plastic pole post public road roadsign safety set shape sign signal space speed stop striped suburb symbol texture town traffic transport travel two urban vehicle vintage wall warning way worn