Description

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The National Highway System (NHS) consists of roadways important to the nation's economy, defense, and mobility (Interstates, Other Principal Arterials, Strategic Highway Network, Major Strategic Highway Network Connectors, and Intermodal Connectors).This statewide NHS dataset is maintained by the Transportation Planning and Programming Division per Federal Highway Administration requirements, and to serve as a base layer for TxDOT's cartographic products.

Dataset Attributes

  • OBJECTID
    Number
  • Sys_Type
    Text
    {"value"=>"On", "count"=>1040} (), {"value"=>"Off", "count"=>909} ()
  • OrigAdd
    Text
    {"value"=>"MAP21", "count"=>984} (), {"value"=>"Orig", "count"=>668} (), {"value"=>"STRAH", "count"=>94} (), {"value"=>"IMC7", "count"=>39} (), {"value"=>"IMC3", "count"=>31} (), {"value"=>"IMC2", "count"=>31} (), {"value"=>"Int", "count"=>21} (), {"value"=>"IMC5", "count"=>18} (), {"value"=>"IMC6", "count"=>15} (), {"value"=>"IMC8", "count"=>14} ()
  • RTE_NM
    Text
    {"value"=>" ", "count"=>907} (), {"value"=>"US0083", "count"=>23} (), {"value"=>"US0067", "count"=>20} (), {"value"=>"US0082", "count"=>19} (), {"value"=>"US0087", "count"=>17} (), {"value"=>"US0069", "count"=>17} (), {"value"=>"US0090", "count"=>13} (), {"value"=>"US0084", "count"=>13} (), {"value"=>"US0281", "count"=>12} (), {"value"=>"SL0008", "count"=>12} ()
  • NHS_CD
    Number
    1 to 9
  • RTE_ID
    Text
    {"value"=>"258600", "count"=>8} (), {"value"=>"263082", "count"=>6} (), {"value"=>"FM0060-KG", "count"=>5} (), {"value"=>"BU0287P-KG", "count"=>5} (), {"value"=>"263235", "count"=>5} (), {"value"=>"BS0006R-KG", "count"=>4} (), {"value"=>"263328", "count"=>4} (), {"value"=>"259627", "count"=>4} (), {"value"=>"258435", "count"=>4} (), {"value"=>"102A12612", "count"=>4} ()
  • NHS_TYPE
    Text
    {"value"=>"MAP-21 Principal Arterial", "count"=>984} (), {"value"=>"Original NHS", "count"=>668} (), {"value"=>"NHS Intermodal Connector", "count"=>164} (), {"value"=>"STRAHNET", "count"=>94} (), {"value"=>"Interstate", "count"=>21} (), {"value"=>"STRAHNET Connector", "count"=>13} (), {"value"=>"Proposed Roadway on NHS", "count"=>5} ()
  • Fix
    Number
    1 to 5
  • Notes
    Text
    {"value"=>"TX40A", "count"=>3} (), {"value"=>"TX73A", "count"=>2} (), {"value"=>"TX42A", "count"=>2} (), {"value"=>"TX153A", "count"=>2} (), {"value"=>"TX33A", "count"=>2} (), {"value"=>"TX18A", "count"=>2} (), {"value"=>"TX31A", "count"=>1} (), {"value"=>"TX44A", "count"=>1} (), {"value"=>"TX9A", "count"=>1} (), {"value"=>"TX9A, Should be on main NHS", "count"=>1} ()
  • Revisions
    Number
  • created_user
    Text
    {"value"=>"DFREIDEN", "count"=>78} (), {"value"=>"JPHILLI2", "count"=>1} ()
  • created_date
    Date
    1452091709000 to 1461252139000
  • last_edited_user
    Text
    {"value"=>"DFREIDEN", "count"=>118} (), {"value"=>"JPHILLI2", "count"=>1} (), {"value"=>"GSOSA", "count"=>1} ()
  • last_edited_date
    Date
    1452091626000 to 1461256605000

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