Ключевые слова: boy, car, cartoon, children, city, crossing, crosswalk, dad, daughter, elderly, family, father, girl, go, grandchildren, grandfather, grandmother, grandpa, guard, hand to hand, help, holding, illustration, kid, kids, light, mom, mother, old, parent, parents, people, police, policeman, safe, safety, school, security, sidewalk, son, stop, street, student, traffic jam, traffic light, traffic lights, traffic signs, walk, warning, zebra crossing,