Classification of the departmental road network (A/B Network) of Côtes d’Armor — 2015 — ARCHIVE

Classification of the departmental road network. * Network A: structuring network * Network B: secondary network. The network is now qualified as LIR/LID/DIB/and DIC. The Côtes d’Armor Department adopted in 2016 a new classification of its road network: * Regional Interest Liaisons (LIR): These routes contribute to the accessibility of our Department in addition to the national network.They provide links with neighbouring departments with a high level of service in terms of fluidity. * The Departmental Interest Links (LID): These routes ensure the structuring linkage of the departmental network between the different areas of activity of the Department. They ensure the economic and tourist service of the Department by combining issues of fluidity and tourist service of the territory. * Les Dessertes Inter Communes (DIC)/Dessertes Inter Bourg (DIB): In complementarity with the routes of connections, these two networks ensure the fine service of our territory without the notion of a transit route. This characterisation makes it possible to define a main road network of connecting routes of approximately 1 100 km, and a secondary network of local services of approximately 3 500 km.省域道路网分类 * 路网A：结构性路网 * 路网B：次级路网 该路网现划分为LIR、LID、DIB及DIC四类。 2016年，阿摩尔滨海省（Côtes d’Armor）对其道路网采用了全新的分类标准： * 区域重要联络线（Regional Interest Liaisons，LIR）：此类道路在国家道路网基础上，进一步提升本省交通可达性，可衔接邻省，且具备优异的通行流畅性服务水平。 * 省内重要联络线（Departmental Interest Links，LID）：此类道路承担省域道路网内部各功能区块间的结构性衔接职能，通过兼顾通行流畅性与区域旅游服务需求，为本省提供经济与旅游运输服务。 * 跨市镇联络道（Dessertes Inter Communes，DIC）与跨集镇联络道（Dessertes Inter Bourg，DIB）：作为联络类道路的补充，这两类路网无需承担过境通行功能，可为区域提供精细化的交通服务。 通过此番分类界定，可明确约1100公里的联络干线主路网，以及约3500公里的本地服务次级路网。