Description

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The Trunk System is a network of rural divided highways that complements and includes elements of the Interstate Highway System. The minimal design criteria for this network specify that each highway should be at least a four-lane divided facility. The Trunk System will serve as a principal connector for all Texas cities with over 20,000 population as well as major ports and points of entry. The total mileage of the Trunk System, as stated in TxDOT Minute Order 910209, is limited to 11,500 miles. Publish Date: June 2016 Update Frequency: Annually

Dataset Attributes

  • OBJECTID
    Number
  • GID
    Number
    2153 to 7632
  • BEGIN_DFO
    Number
    0 to 877.3865
  • END_DFO
    Number
    1.748 to 879.499
  • SEG_LEN
    Number
    0.03291545 to 504.92
  • RTE_RB_NM
    Text
    {"value"=>"US0083-KG", "count"=>7} (), {"value"=>"US0190-KG", "count"=>6} (), {"value"=>"US0087-KG", "count"=>6} (), {"value"=>"IH0035-KG", "count"=>6} (), {"value"=>"IH0020-KG", "count"=>6} (), {"value"=>"US0277-KG", "count"=>5} (), {"value"=>"US0084-KG", "count"=>5} (), {"value"=>"SH0021-KG", "count"=>5} (), {"value"=>"IH0010-KG", "count"=>5} (), {"value"=>"US0290-KG", "count"=>4} ()
  • RTE_GRID
    Number
    153703 to 173666
  • RTE_PRFX
    Number
    4 to 25
  • RTE_NBR
    Text
    {"value"=>"35", "count"=>8} (), {"value"=>"87", "count"=>7} (), {"value"=>"83", "count"=>7} (), {"value"=>"69", "count"=>7} (), {"value"=>"20", "count"=>6} (), {"value"=>"190", "count"=>6} (), {"value"=>"84", "count"=>5} (), {"value"=>"290", "count"=>5} (), {"value"=>"277", "count"=>5} (), {"value"=>"21", "count"=>5} ()
  • RTE_SFX
    Number
    0 to 14
  • RDBD_TYPE
    Number
    5 to 5
  • TRUNK_SYS
    Number
    1 to 1
  • TRUNK_TYP
    Text
    {"value"=>"OTHER TRUNK HIGHWAYS", "count"=>111} (), {"value"=>"INTERSTATE HIGHWAYS", "count"=>30} (), {"value"=>"PHASE 1 CORRIDORS", "count"=>29} ()

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