black black on white direction law no alternative one way one way signs only sign signs specific street signs white no way octagon red road sign stop alert ban banned entry forbidden no plate prohibited road street traffic transport warning way dead end street end hidden its all over no way out over road rules sackgasse street yield sign the end traffic sign back caution exit go aged beam bridge bulk endless endlessly grid handrail infinite iron metall metallic bridge no end off shore old old gateway path perspective rust rusty steel unlimited water way to nowhere weathered arrow black-on-white communicating communication directional gray grey indication no-alternative one-way one-way-signs pointer pointing reflective street-sign traffic-flow traffic-sign dead lines pole post posts power signpost signposts sky stp sundtraffic yellow Alley Beirut block crack cracked dead-end impasse Lebanon out paint peeling wall access barrier barring bollards denying denying access in the way metal metal bollards barring access no thoroughfare prevention protection reflections shiny silvery arrows blue divergent diverging splitting splitting-up turn turning two-way