马鞍山市公安局交警支队与市教委联合在中、小学校中开展创“交通安全规范学校”活动，向全市９．７万中、小学生发放“交通安全卡”，学生持卡上学，做到“三文明”（文明骑车、文明走路、文明乘车），并遵守骑自行车“九不准”、走路“四不准”、乘车“四不准”要求，深受广 Ma On Shan Public Security Bureau Traffic Police Detachment and the City Board of Education in primary and secondary schools to carry out a “traffic safety norms schools” activities to the city’s 97,000 primary and secondary school students, “traffic safety card”, the students card to school, so “three Civilized ”(civilized riding, civilized walking, civilized riding), and abide by the bicycle“ nine not allowed ”, walking“ four are not allowed ”, travel“ four are not allowed ”requirements, by the wide