9月29日夜晚，沪宁高速公路交警大队的贾荣中队长在沪宁高速公路南京收费站进行现场指挥。30日零点起，江苏各收费公路（含独立收费大桥、长江隧道和机场高速公路）将按时开始执行小车免费通行方案。为维护免费通行道路的交通秩序，避免拥堵，保证畅通，全省高速公路交巡警长假期间将坚守岗位，各市公安局交巡警支队也将抽调50%的机关警力增援高速公路。新华社记者 孙参 摄     September 29 night,Shanghai-nanjing expressway traffic police brigade of the JiaRong foreman in huning highway toll station on the site of nanjing command.30 zero up,Jiangsu the toll road(Including independent charge bridge/The Yangtze river tunnel and the airport highway)Will begin on time executive car toll free scheme.In order to safeguard the toll free road traffic order,Avoid the jams,Guarantee unblocked,The province highway JiaoXunJing holiday will hold position,Municipal public security bureau JiaoXunJing team will also transfer 50% of the authority police reinforcements highway.Xinhua news agency reporters SunCan perturbation