Description

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Maintenance Section Offices are the second administrative subdivision under TxDOT Districts and Area Engineers. Maintenance Section boundaries often coincide with individual county boundaries, but not necessarilly. The Geospatial Roadway Inventory Database application, a.k.a. "GRID," is the "system of record" for storing roadway maintenance designation. The maintenance office designation for each of TxDOT's roadways is coded onto individual segments of roadway, rather than being stamped onto the roadways based on a polygon in GIS, like a cookie cutter. The linear maintenance section data is then used to create/update maintenance section polygons in GIS. These polygons are generalized for mapping on a statewide scale rather than on an individual roadbed scale. Date valid as of: August 2017 Publish Date: August 2017 Update Frequency: Annually.

Dataset Attributes

  • OBJECTID
    Number
  • Office Name
    Text
    {"value"=>"San Angelo", "count"=>3} (), {"value"=>"Taylor", "count"=>2} (), {"value"=>"Seguin", "count"=>2} (), {"value"=>"San Marcos", "count"=>2} (), {"value"=>"Mission", "count"=>2} (), {"value"=>"Lockhart", "count"=>2} (), {"value"=>"Jacksonville", "count"=>2} (), {"value"=>"Houston Central", "count"=>2} (), {"value"=>"Georgetown", "count"=>2} (), {"value"=>"Cedar Park", "count"=>2} ()
  • Maintenance Section Number
    Number
    1 to 25
  • District Name
    Text
    {"value"=>"Austin", "count"=>21} (), {"value"=>"Lubbock", "count"=>18} (), {"value"=>"Amarillo", "count"=>18} (), {"value"=>"San Antonio", "count"=>14} (), {"value"=>"San Angelo", "count"=>13} (), {"value"=>"Odessa", "count"=>13} (), {"value"=>"Abilene", "count"=>13} (), {"value"=>"Wichita Falls", "count"=>12} (), {"value"=>"Childress", "count"=>12} (), {"value"=>"Yoakum", "count"=>11} ()
  • District Number
    Number
    1 to 25
  • District Name Abbreviation
    Text
    {"value"=>"AUS", "count"=>21} (), {"value"=>"LBB", "count"=>18} (), {"value"=>"AMA", "count"=>18} (), {"value"=>"SAT", "count"=>14} (), {"value"=>"SJT", "count"=>13} (), {"value"=>"ODA", "count"=>13} (), {"value"=>"ABL", "count"=>13} (), {"value"=>"WFS", "count"=>12} (), {"value"=>"CHS", "count"=>12} (), {"value"=>"YKM", "count"=>11} ()
  • Comment
    Text
    {"value"=>" ", "count"=>277} ()
  • Shape__Area
    Number
    54.7369384765625 to 14862492447.439
  • Shape__Length
    Number
    413.680320448766 to 656034.335180823

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