Ключевые слова: accident, aged, alert, control, direction, dirty, distressed, faded, frame, front, grow, grunge, information, infrastructure, law, message, metal, no, old, post, red, regulation, retro, road sign, rustic, safety, scratch, secure, signage, signal, single, speed, stained, street, texture, textured, tool, traffic, transportation, vintage, warning, weathered, white, worn,