广东省高速公路跨省通道车流量查询

查询广东省高速公路所有跨省通道当日实时车流量和历史（以天为单位）车流量，包含跨省通道实时省界流量、实时入省车流量、实时出省车流量，路段名称、省界站等相关信息。

This dataset supports queries on real-time current-day traffic volume and daily-aggregated historical traffic volume of all cross-provincial expressway channels in Guangdong Province. It includes real-time provincial boundary traffic volume, real-time inbound provincial traffic volume, real-time outbound provincial traffic volume for these cross-provincial channels, alongside relevant information such as road segment names and provincial boundary toll stations.