TruckRoute_line_scag

The Southern California Regional Truck Route Shapefile (RTRS) has been compiled using the general plans and municipal codes of the jurisdictions in areas of each of the six County Transportation Commissions (Imperial, Orange, Los Angeles, Riverside, San Bernardino, and Ventura). SCAG has developed standard data fields based on information found in local general plans and municipal codes to identify roadways and roadway segments that are designated as truck routes by the cities. The RTRS includes truck routes on existing local facilities. Jurisdictions may use various operational criteria to define truck routes including number of axles, time of the day, weight-related restrictions, like minimum and maximum weights, gross and net weight limits, are the most commonly used criterion. Existing truck routes are those that are specifically identified as facilities where trucks are generally permitted or restricted during all times, or the majority, of the day. It should be recognized that most jurisdictions permit truck to travel on any roadway segment with clear limitations to their movement (e.g., direct delivery to locations not on a designated route). Each route is at the discretion of its jurisdiction. Confirmation and updates to the RTRS will allow SCAG member cities to understand and develop policy regarding intracity and intercity truck route connections and gaps, and access to relevant land uses within jurisdictional boundaries. (Last updated time: Aug 3, 2023)南加州区域卡车路线形状文件（Shapefile，简称RTRS）系依据六个县交通委员会（帝国县、橙县、洛杉矶县、河滨县、圣贝纳迪诺县及文图拉县）所辖区域内各管辖主体的总体规划与市政法规编制而成。南加州政府协会（SCAG）基于各地总体规划与市政法规中的相关信息，制定了标准数据字段，用于识别各城市指定为卡车路线的道路及道路路段。本RTRS涵盖现有本地设施上的卡车路线。各管辖主体可采用多种运营标准界定卡车路线，其中车轴数量、通行时段、重量相关限制（如最小/最大重量、总重与净重限值）为最常用的判定依据。现有卡车路线指那些被明确指定为“全天或绝大多数时段允许或限制货车通行”的道路设施。需注意，绝大多数管辖主体允许货车在任意道路路段通行，但对其通行行为设有明确限制（例如仅可直接配送至未纳入指定路线的点位）。每条路线的界定均由所属管辖主体自行决定。对RTRS的确认与更新，将助力SCAG成员城市厘清并制定有关市内及跨市卡车路线的衔接情况、缺失路段，以及管辖范围内相关土地使用准入的政策。（最后更新时间：2023年8月3日）