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: February 2015 Publish Date: February 2015 Update Frequency: Annually.

Dataset Attributes

  • OBJECTID
    Number
  • Office Name
    Text
    {"value"=>"Taylor", "count"=>2} (), {"value"=>"Woodville", "count"=>1} (), {"value"=>"Wichita", "count"=>1} (), {"value"=>"Wharton County", "count"=>1} (), {"value"=>"West Harris", "count"=>1} (), {"value"=>"West El Paso", "count"=>1} (), {"value"=>"Wellington", "count"=>1} (), {"value"=>"Weatherford", "count"=>1} (), {"value"=>"Waller", "count"=>1} (), {"value"=>"Waco", "count"=>1} ()
  • Maintenance Section Number
    Number
    1 to 25
  • District Name
    Text
    {"value"=>"Lubbock", "count"=>18} (), {"value"=>"Amarillo", "count"=>18} (), {"value"=>"Austin", "count"=>15} (), {"value"=>"San Antonio", "count"=>13} (), {"value"=>"Odessa", "count"=>13} (), {"value"=>"Abilene", "count"=>13} (), {"value"=>"Wichita Falls", "count"=>12} (), {"value"=>"Childress", "count"=>12} (), {"value"=>"Yoakum", "count"=>11} (), {"value"=>"San Angelo", "count"=>11} ()
  • District Number
    Number
    1 to 25
  • District Name Abbreviation
    Text
    {"value"=>"LBB", "count"=>18} (), {"value"=>"AMA", "count"=>18} (), {"value"=>"AUS", "count"=>15} (), {"value"=>"SAT", "count"=>13} (), {"value"=>"ODA", "count"=>13} (), {"value"=>"ABL", "count"=>13} (), {"value"=>"WFS", "count"=>12} (), {"value"=>"CHS", "count"=>12} (), {"value"=>"YKM", "count"=>11} (), {"value"=>"SJT", "count"=>11} ()
  • Create User
    Text
    {"value"=>"TPP", "count"=>265} ()
  • Comment
    Text
  • SHAPE_STArea__
    Number
    257298333.142761 to 14861916612.1463
  • SHAPE_STLength__
    Number
    63798.9555148935 to 654701.86572953

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