sign, signal, danger, work, factory, warning, road, street, security, safety,
Size: 6944px × 6944px
Photo credit: © nikdoorg / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: aborting, alert, attention, attentive, backdrop, background, banner, beware, black, board, caution, closed, concise, construction, danger, deep, design, dig, dirty, employee, factory, forbidden, friendly, ground, highway, icon, illustration, isolated, jetblack, job, labor, laborer, location, maintenance, man, metal, motorway, outdoors, pictogram, pictograph, pronounced, reconstruction, repair, road, roadsign, rock, safety, sagacious, sage, scene, security, sharp, sign, signage, signal, significant, silhouette, site, square, stop, stops, street, stripe, stripes, swarthy, symbol, teachably, trade, traffic, transportation, urban, wageworker, warning, white, wise, work, worker, workers, yellow