Ключевые слова: asphalt, asphalt road, directional arrows, directional signs, driving assistance, highway, highway markings, highway organization, lane dividers, lane indicators, lane markings, pavement, pointers, road communication, road design, road directions, road guidance, road indicators, road infrastructure, road lines, road markings, road navigation, road organization, road orientation, road planning, road regulations, road safety, road signs, road symbols, roadway, traffic control, traffic flow, traffic guidance, traffic management, traffic symbols, transportation, travel guidance, travel safety, white arrows,