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Regional arterial street network derived from the street network for the Metro region. Each arterial street segment has street name and type as attributes. Streets are categorized by type for cartographic purposes. These arterials are derived from the street layer mainly for cartographic purposes. There may be additional arterials not shown on this layer, especially in more urban areas. Likewise, there are roads shown in rural areas would not be shown as an arterial in the urban area. These rural roads are shown to "fill in" the data layer in outlying areas. |