Description

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Max speed limit values in miles per hour.  This data is an extract from the Geospatial Roadway Inventory Database (GRID), which is TxDOT's system for managing roadway assets in Texas.  Note: Extracts from GRID are made on a regular basis and reflect the state of the data at that moment.  Assets on routes that are in the process of being edited may be affected.  Published: April 2017Last Modified: April 2017Updated: Periodically

Dataset Attributes

  • OBJECTID
    Number
  • RTE_DEFN_LN_NM
    Text
    {"value"=>"US0087-KG", "count"=>178} (), {"value"=>"US0377-KG", "count"=>106} (), {"value"=>"SH0087-KG", "count"=>89} (), {"value"=>"SH0007-KG", "count"=>67} (), {"value"=>"US0070-KG", "count"=>60} (), {"value"=>"SH0075-KG", "count"=>54} (), {"value"=>"SH0146-KG", "count"=>54} (), {"value"=>"US0180-KG", "count"=>53} (), {"value"=>"US0259-KG", "count"=>49} (), {"value"=>"SH0015-KG", "count"=>47} ()
  • RTE_PRFX_TYPE_CD
    Text
    {"value"=>"FM", "count"=>9189} (), {"value"=>"SH", "count"=>4500} (), {"value"=>"US", "count"=>3540} (), {"value"=>"SL", "count"=>579} (), {"value"=>"RM", "count"=>503} (), {"value"=>"BU", "count"=>457} (), {"value"=>"SS", "count"=>364} (), {"value"=>"IH", "count"=>277} (), {"value"=>"BS", "count"=>231} (), {"value"=>"PR", "count"=>184} ()
  • ASSET_LN_TYPE_DSCR
    Text
    {"value"=>"Maximum Speed Limit", "count"=>20165} ()
  • ASSET_LN_BEGIN_DFO_MS
    Number
    0 to 853.955
  • ASSET_LN_END_DFO_MS
    Number
    0 to 879.499
  • MAX_SPD_LMT_MS
    Number
    0 to 85
  • RTE_NBR
    Text
    {"value"=>"69", "count"=>271} (), {"value"=>"281", "count"=>228} (), {"value"=>"287", "count"=>221} (), {"value"=>"183", "count"=>175} (), {"value"=>"70", "count"=>120} (), {"value"=>"377", "count"=>120} (), {"value"=>"290", "count"=>101} (), {"value"=>"105", "count"=>88} (), {"value"=>"34", "count"=>87} (), {"value"=>"158", "count"=>75} ()
  • ASSET_ID
    Number
    5573419 to 36861079
  • RIA_RTE_ID
    Text
    {"value"=>"US0087-KG", "count"=>178} (), {"value"=>"US0377-KG", "count"=>106} (), {"value"=>"SH0087-KG", "count"=>89} (), {"value"=>"SH0007-KG", "count"=>67} (), {"value"=>"US0070-KG", "count"=>60} (), {"value"=>"SH0075-KG", "count"=>54} (), {"value"=>"SH0146-KG", "count"=>54} (), {"value"=>"US0180-KG", "count"=>53} (), {"value"=>"US0259-KG", "count"=>49} (), {"value"=>"SH0015-KG", "count"=>47} ()
  • SPD_MAX
    Number
    0 to 85
  • FRM_DFO
    Number
    0 to 853.955
  • TO_DFO
    Number
    0 to 879.499
  • Shape__Length
    Number
    1.79883856316628 to 797997.761098185

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