Ключевые слова: 3d illustration, barricade, block, blocked, caution, closed, concept, damage, danger, dead, death, defeat, destination, destruction, difficulty, disrepair, end, error, escape, exit, failure, fall, final, finish, highway, hopeless, limit, metaphor, nowhere, obstacle, problem, restricted, restriction, retreat, return, reversal, road, route, safety, sign, stop, transportation, turn, wall, warning, wrong,