advice advising alert announcement appropriate-behavior appropriate-behaviour be-careful black blue care cars caution communicating communication concern danger dangerous directions hazard hazardous information informing motorcars orange red risk risks risky road-sign roadwork safety sign signage slow slow-down symbol traffic vehicles warning warning-sign white words work workers workmen abstract abundance abundant backdrop background cleared colored coloring colors coloured colouring colours contrast contrasting dense density direction foliage green greenery growth heavy jungle leafy leaves light path paved pavers plants rain shade shadows shrubbery sunlight sunshine texture textures thick track trail trees variations variety vegetation wallpaper way-through well-maintained wet avoid barricade barrier build color cone construct construction drive equipment forbidden highway line marker marking object obstacle orientation pavement plastic reflective repair road roadworks security signal site speed stop street striped stripes transportation travel under construction urban way art asphalt beach beauty center coastal color colour country dez pain evening flat freedom graphic horizon illustration image journey land landscape lanes middle of the road moon nature pastel perspective plain roadside sand scenery sky summer trip vacation vanishing point water way forward xymonau angles artistic arty blended circles colour dark decoration decorative design detailed detailed patterns edges geometric geometrical images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns lines optical patterns points pulsating radiating sharp style vibrancy vibrant access-limited allocated allocation arrow authorised authorized automobiles behave communicate denied directive emergency emergency-vehicles entry-denied entry-prohibited limited limited-access no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition restricted restriction restrictions disapproval disapproved inform lettering message messages penalties prohibitions protect protection public-beach rules signs symbols text access-denied authorised-approval authorized-approval behavior behaviour exception keep-out limitations staff staff-approval staff-approved unauthorised unauthorized