Road traffic on the departmental roads of Mayenne

The road traffic database lists the quantities of motorised vehicles (light vehicles and heavy goods vehicles) in both directions of traffic combined with road infrastructure managed by the Department of Mayenne.本道路交通数据库收录了双向交通中的机动车（轻型车辆与重型货车）数量，以及马耶讷省（Mayenne）管理的道路基础设施相关信息。