alert avoid barricade barrier build caution color cone construct construction danger direction drive equipment forbidden highway line marker marking object obstacle orange orientation pavement plastic red reflective repair road roadworks safety security sign signal site speed stop street striped stripes symbol traffic transportation travel under construction urban warning way white work abstract background composition conglomerate contrast crack crystalline feldspar grain grained grains grainy granite gray grey grit gritty igneous-rock layered layers levels light lines mica mineralogy minerals pitted quartz rock rock-face rockface rocky rough rugged shape shaped silicate solid stone stonework strata stratum surface surfaces texture textured textures wallpaper worked backdrop black board boardwalk brown close close-up closeup cracked cracks deck detail details diagonal dynamic floor free hard hardwood HDR high image maroon panel panelling panels photo photograph picture plank planks range resource somadjinn stock straight UP walk wood wooden woodwork advice appearance arrow artistic artwork coloration colored colour coloured communicating communication copper-art copper-work copperwork coppery craftsmanship decorative designed distinctive embossed embossing expressing expression eye-catching impressed information informative informing patterned patterns perspectives presentation raised signs surfaced surfacing symbolic tactile words angles architectural cast-iron dark decorated decoration design detailed elements exterior external flow flowing fountain fountain-feature fountains height heritage historic historical history intricate metal-work mythical old ornamental ornamentation prestige prestigious quaint quality sculpted sculpture sculptures shade shadows spray style Victorian water wet agile appearances architecture building cleaners cleaning contemporary contrasting curve curved dangerous dangling distant glass hanging high-rise lighting linear metal modern ropes shapes size sunlight supported supporting supports suspended suspension views wall washing window-cleaners windows workers workmen brick brick-wall bricks brickwork builders cement coloring colors colouring colours concrete constructed construction-work firm holes hollow mortar perspective rectangular secure standard strength strong uneven variation varied walled bright cathedral christian church cross display dome domed domes faith Greek-Orthodox orthodox religious roof roofing Sacred suburban symbolism tiles tiling towering