Description

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Mileage Reference Markers (MRMs) for the South Dakota state trunk highway system. The MRM system is maintained by the South Dakota Department of Transportation, Office of Inventory Management and contains information related to the mileage along state highways. This feature service is updated on a monthly basis.

Dataset Attributes

  • OBJECTID
    Number
  • data_class
    Text
    {"value"=>"1", "count"=>19013} (), {"value"=>"6", "count"=>1818} (), {"value"=>"5", "count"=>740} ()
  • data_class_desc
    Text
    {"value"=>"STATE ", "count"=>19013} (), {"value"=>"RAMP ", "count"=>2558} ()
  • highway_suffix_key
    Text
    {"value"=>"090 E", "count"=>964} (), {"value"=>"090 W", "count"=>961} (), {"value"=>"018", "count"=>859} (), {"value"=>"212", "count"=>718} (), {"value"=>"044", "count"=>699} (), {"value"=>"014", "count"=>675} (), {"value"=>"034", "count"=>659} (), {"value"=>"020", "count"=>642} (), {"value"=>"029 S", "count"=>600} (), {"value"=>"029 N", "count"=>598} ()
  • highway
    Text
    {"value"=>"090 ", "count"=>3143} (), {"value"=>"029 ", "count"=>1811} (), {"value"=>"014 ", "count"=>1173} (), {"value"=>"018", "count"=>1021} (), {"value"=>"012", "count"=>888} (), {"value"=>"212", "count"=>847} (), {"value"=>"034", "count"=>806} (), {"value"=>"044", "count"=>801} (), {"value"=>"020", "count"=>676} (), {"value"=>"037", "count"=>617} ()
  • direction
    Text
    {"value"=>"E", "count"=>2464} (), {"value"=>"W", "count"=>2395} (), {"value"=>"N", "count"=>1496} (), {"value"=>"S", "count"=>1480} ()
  • suffix_hwy_type
    Text
    {"value"=>"1", "count"=>795} (), {"value"=>"2", "count"=>760} (), {"value"=>"F", "count"=>740} (), {"value"=>"B", "count"=>243} (), {"value"=>"L", "count"=>174} (), {"value"=>"8", "count"=>114} (), {"value"=>"7", "count"=>110} (), {"value"=>"P", "count"=>89} (), {"value"=>"4", "count"=>19} (), {"value"=>"3", "count"=>18} ()
  • hwy_join
    Text
    {"value"=>"090E", "count"=>964} (), {"value"=>"090W", "count"=>961} (), {"value"=>"018", "count"=>859} (), {"value"=>"212", "count"=>718} (), {"value"=>"044", "count"=>699} (), {"value"=>"014", "count"=>675} (), {"value"=>"034", "count"=>659} (), {"value"=>"020", "count"=>642} (), {"value"=>"029S", "count"=>600} (), {"value"=>"029N", "count"=>598} ()
  • divided_code
    Text
    {"value"=>"U", "count"=>13736} (), {"value"=>"D", "count"=>7835} ()
  • highway_category
    Text
    {"value"=>"SD", "count"=>10158} (), {"value"=>"US", "count"=>6297} (), {"value"=>"I ", "count"=>4874} (), {"value"=>" ", "count"=>242} ()
  • mrm
    Text
    {"value"=>"053.00", "count"=>34} (), {"value"=>"000.00", "count"=>32} (), {"value"=>"068.00", "count"=>31} (), {"value"=>"058.00", "count"=>31} (), {"value"=>"189.00", "count"=>28} (), {"value"=>"073.00", "count"=>28} (), {"value"=>"233.00", "count"=>27} (), {"value"=>"011.00", "count"=>26} (), {"value"=>"183.00", "count"=>26} (), {"value"=>"226.00", "count"=>25} ()
  • highway_mileage
    Number
    0 to 425.997
  • highway_mileage_NB
    Number
    0 to 425.997
  • highway_mileage_SD511
    Number
    0 to 425.997
  • highway_mileage_ILT
    Number
    0 to 425.997
  • highway_mileage_dROAD
    Number
    0 to 425.997
  • highway_mileage_test
    Number
  • region
    Text
    {"value"=>"MIT", "count"=>6651} (), {"value"=>"ABR", "count"=>5186} (), {"value"=>"RAP", "count"=>5022} (), {"value"=>"PIR", "count"=>4712} ()
  • county
    Text
    {"value"=>"PENNINGTON", "count"=>1800} (), {"value"=>"MINNEHAHA", "count"=>1267} (), {"value"=>"MEADE", "count"=>708} (), {"value"=>"LYMAN", "count"=>677} (), {"value"=>"JACKSON", "count"=>624} (), {"value"=>"LAWRENCE", "count"=>615} (), {"value"=>"UNION", "count"=>540} (), {"value"=>"ROBERTS", "count"=>536} (), {"value"=>"LINCOLN", "count"=>517} (), {"value"=>"CODINGTON", "count"=>491} ()
  • mrm_type
    Text
    {"value"=>"4", "count"=>9414} (), {"value"=>"1", "count"=>8803} (), {"value"=>"2", "count"=>2220} (), {"value"=>"3", "count"=>1134} ()
  • mrm_type_desc
    Text
    {"value"=>"DUMMY ", "count"=>9414} (), {"value"=>"UNIFORM ", "count"=>8803} (), {"value"=>"STRUCTURE", "count"=>2220} (), {"value"=>"SPECIAL ", "count"=>1134} ()
  • mrm_code
    Number
    0 to 6
  • mrm_code_desc
    Text
    {"value"=>"INTERSECTION ", "count"=>9875} (), {"value"=>"OTHER ", "count"=>8418} (), {"value"=>"GAP BEGIN ", "count"=>1166} (), {"value"=>"GAP END ", "count"=>1166} (), {"value"=>"BEGIN HIGHWAY ", "count"=>352} (), {"value"=>"END HIGHWAY ", "count"=>352} (), {"value"=>"COUNTY BOUNDARY", "count"=>242} ()
  • mrm_description
    Text
    {"value"=>"JCT 486 AVE ", "count"=>7} (), {"value"=>"LEAVE CITY LIMITS BELLE F", "count"=>5} (), {"value"=>"BEG 14 E1 ON US 14 E ", "count"=>4} (), {"value"=>"JCT I90 EAST AND WEST ", "count"=>4} (), {"value"=>"SOUTHWEST CORPORATE LIMIT", "count"=>4} (), {"value"=>"BEG DIVIDED SOUTH OF NEWE", "count"=>3} (), {"value"=>".056 X271 20061280", "count"=>3} (), {"value"=>"JCT 242 STREET ", "count"=>3} (), {"value"=>"BEG 212 3 ON US 212 ", "count"=>3} (), {"value"=>"JCT RESERVOIR RD ", "count"=>3} ()
  • date_installed
    Number
  • date_updated
    Number
  • mrm_longitude
    Number
    -104.05588718 to -96.45123452
  • mrm_latitude
    Number
    42.49516671 to 45.94544073
  • X_coord
    Number
    90046.13718335 to 707309.70119355
  • Y_coord
    Number
    4707840.56731149 to 5097368.45657177
  • co_highway_category1
    Text
    {"value"=>"SD", "count"=>1711} (), {"value"=>"US", "count"=>1645} ()
  • co_highway1
    Text
    {"value"=>" ", "count"=>18412} (), {"value"=>"014 ", "count"=>633} (), {"value"=>"081 ", "count"=>293} (), {"value"=>"083 ", "count"=>224} (), {"value"=>"020 ", "count"=>189} (), {"value"=>"385 ", "count"=>162} (), {"value"=>"183 ", "count"=>151} (), {"value"=>"034 ", "count"=>141} (), {"value"=>"050 ", "count"=>134} (), {"value"=>"073 ", "count"=>128} ()
  • co_highway_category2
    Text
    {"value"=>"SD", "count"=>746} (), {"value"=>"US", "count"=>56} ()
  • co_highway2
    Text
    {"value"=>" ", "count"=>20966} (), {"value"=>"079 ", "count"=>290} (), {"value"=>"020 ", "count"=>80} (), {"value"=>"034 ", "count"=>65} (), {"value"=>"085 ", "count"=>56} (), {"value"=>"044 ", "count"=>51} (), {"value"=>"1804 ", "count"=>23} (), {"value"=>"050 ", "count"=>20} (), {"value"=>"089 ", "count"=>9} (), {"value"=>"053 ", "count"=>8} ()
  • co_highway_category3
    Text
    {"value"=>" ", "count"=>21571} ()
  • co_highway3
    Text
    {"value"=>" ", "count"=>21571} ()
  • int_data_class1
    Text
    {"value"=>" ", "count"=>17162} (), {"value"=>"1", "count"=>2897} (), {"value"=>"6", "count"=>1483} (), {"value"=>"5", "count"=>29} ()
  • int_highway1
    Text
    {"value"=>" ", "count"=>17162} (), {"value"=>"090 E", "count"=>309} (), {"value"=>"090 W", "count"=>256} (), {"value"=>"029 N", "count"=>186} (), {"value"=>"090 E1", "count"=>185} (), {"value"=>"090 W1", "count"=>183} (), {"value"=>"029 S", "count"=>162} (), {"value"=>"090 E2", "count"=>154} (), {"value"=>"090 W2", "count"=>150} (), {"value"=>"029 S1", "count"=>110} ()
  • int_mrm1
    Text
    {"value"=>"0.00 ", "count"=>9} (), {"value"=>"44.90 ", "count"=>6} (), {"value"=>"109.81", "count"=>6} (), {"value"=>"403.09", "count"=>6} (), {"value"=>"10.28 ", "count"=>6} (), {"value"=>"81.24 ", "count"=>6} (), {"value"=>"332.97", "count"=>6} (), {"value"=>"23.29 ", "count"=>5} (), {"value"=>"12.88 ", "count"=>5} (), {"value"=>"55.64 ", "count"=>5} ()
  • int_node_number1
    Number
    0 to 9999
  • int_type1
    Text
    {"value"=>" ", "count"=>17163} (), {"value"=>"01", "count"=>2376} (), {"value"=>"09", "count"=>656} (), {"value"=>"03", "count"=>425} (), {"value"=>"05", "count"=>394} (), {"value"=>"02", "count"=>291} (), {"value"=>"04", "count"=>263} (), {"value"=>"06", "count"=>3} ()
  • int_data_class2
    Text
    {"value"=>" ", "count"=>20255} (), {"value"=>"1", "count"=>841} (), {"value"=>"6", "count"=>471} (), {"value"=>"5", "count"=>4} ()
  • int_highway2
    Text
    {"value"=>" ", "count"=>20255} (), {"value"=>"090 W", "count"=>84} (), {"value"=>"090 E2", "count"=>71} (), {"value"=>"090 W2", "count"=>70} (), {"value"=>"029 S", "count"=>54} (), {"value"=>"029 N2", "count"=>48} (), {"value"=>"029 S2", "count"=>46} (), {"value"=>"090 W1", "count"=>39} (), {"value"=>"014 W", "count"=>37} (), {"value"=>"090 E1", "count"=>37} ()
  • int_mrm2
    Text
    {"value"=>" ", "count"=>19424} (), {"value"=>"0 ", "count"=>831} (), {"value"=>"74.70 ", "count"=>6} (), {"value"=>"45.10 ", "count"=>6} (), {"value"=>"36.19 ", "count"=>5} (), {"value"=>"0.66 ", "count"=>5} (), {"value"=>"69.20 ", "count"=>5} (), {"value"=>"211.69", "count"=>5} (), {"value"=>"72.95 ", "count"=>5} (), {"value"=>"98.47 ", "count"=>5} ()
  • int_node_number2
    Number
    0 to 9999
  • int_type2
    Text
    {"value"=>" ", "count"=>20255} (), {"value"=>"01", "count"=>451} (), {"value"=>"05", "count"=>394} (), {"value"=>"09", "count"=>279} (), {"value"=>"03", "count"=>82} (), {"value"=>"02", "count"=>56} (), {"value"=>"04", "count"=>51} (), {"value"=>"06", "count"=>3} ()
  • int_data_class3
    Text
    {"value"=>" ", "count"=>21231} (), {"value"=>"1", "count"=>273} (), {"value"=>"6", "count"=>61} (), {"value"=>"5", "count"=>6} ()
  • int_highway3
    Text
    {"value"=>" ", "count"=>21231} (), {"value"=>"090 W2", "count"=>11} (), {"value"=>"029 S8", "count"=>9} (), {"value"=>"037", "count"=>8} (), {"value"=>"016 W", "count"=>8} (), {"value"=>"240", "count"=>8} (), {"value"=>"090 E", "count"=>7} (), {"value"=>"034", "count"=>7} (), {"value"=>"083 N", "count"=>7} (), {"value"=>"081", "count"=>6} ()
  • int_mrm3
    Text
    {"value"=>" ", "count"=>20996} (), {"value"=>"0 ", "count"=>235} (), {"value"=>"44.78 ", "count"=>6} (), {"value"=>"80.15 ", "count"=>4} (), {"value"=>"69.18 ", "count"=>4} (), {"value"=>"395.48", "count"=>4} (), {"value"=>"72.98 ", "count"=>4} (), {"value"=>"36.88 ", "count"=>4} (), {"value"=>"74.70 ", "count"=>4} (), {"value"=>"62.27 ", "count"=>4} ()
  • int_node_number3
    Number
    0 to 9999
  • int_type3
    Text
    {"value"=>" ", "count"=>21231} (), {"value"=>"09", "count"=>182} (), {"value"=>"01", "count"=>67} (), {"value"=>"03", "count"=>38} (), {"value"=>"02", "count"=>29} (), {"value"=>"04", "count"=>23} (), {"value"=>"05", "count"=>1} ()
  • int_data_class4
    Text
    {"value"=>" ", "count"=>21484} (), {"value"=>"1", "count"=>75} (), {"value"=>"6", "count"=>12} ()
  • int_highway4
    Text
    {"value"=>" ", "count"=>21484} (), {"value"=>"079 S", "count"=>4} (), {"value"=>"014 EL", "count"=>4} (), {"value"=>"229 N", "count"=>4} (), {"value"=>"016 W", "count"=>4} (), {"value"=>"090 EL", "count"=>4} (), {"value"=>"014 WB", "count"=>4} (), {"value"=>"090 W", "count"=>4} (), {"value"=>"014 W", "count"=>3} (), {"value"=>"090 E2", "count"=>3} ()
  • int_mrm4
    Text
    {"value"=>" ", "count"=>21413} (), {"value"=>"0 ", "count"=>71} (), {"value"=>"130.03", "count"=>5} (), {"value"=>"10.22 ", "count"=>4} (), {"value"=>"74.70 ", "count"=>4} (), {"value"=>"0.00 ", "count"=>4} (), {"value"=>"44.90 ", "count"=>4} (), {"value"=>"332.25", "count"=>4} (), {"value"=>"231.16", "count"=>3} (), {"value"=>"112.17", "count"=>3} ()
  • int_node_number4
    Number
    0 to 9999
  • int_type4
    Text
    {"value"=>" ", "count"=>21484} (), {"value"=>"09", "count"=>46} (), {"value"=>"03", "count"=>17} (), {"value"=>"02", "count"=>10} (), {"value"=>"01", "count"=>9} (), {"value"=>"04", "count"=>5} ()
  • int_data_class5
    Text
    {"value"=>" ", "count"=>21520} (), {"value"=>"1", "count"=>41} (), {"value"=>"6", "count"=>10} ()
  • int_highway5
    Text
    {"value"=>" ", "count"=>21520} (), {"value"=>"014 WL", "count"=>5} (), {"value"=>"090 WL", "count"=>5} (), {"value"=>"212", "count"=>4} (), {"value"=>"014", "count"=>3} (), {"value"=>"079 N7", "count"=>2} (), {"value"=>"016 E", "count"=>2} (), {"value"=>"090 W7", "count"=>2} (), {"value"=>"044 E", "count"=>2} (), {"value"=>"016", "count"=>2} ()
  • int_mrm5
    Text
    {"value"=>" ", "count"=>21496} (), {"value"=>"0 ", "count"=>24} (), {"value"=>"10.22 ", "count"=>6} (), {"value"=>"332.25", "count"=>6} (), {"value"=>"69.00 ", "count"=>3} (), {"value"=>"36.19 ", "count"=>2} (), {"value"=>"231.16", "count"=>2} (), {"value"=>"62.25 ", "count"=>2} (), {"value"=>"227.74", "count"=>2} (), {"value"=>"69.18 ", "count"=>2} ()
  • int_node_number5
    Number
    0 to 9999
  • int_type5
    Text
    {"value"=>" ", "count"=>21520} (), {"value"=>"09", "count"=>22} (), {"value"=>"03", "count"=>13} (), {"value"=>"02", "count"=>8} (), {"value"=>"04", "count"=>4} (), {"value"=>"01", "count"=>4} ()
  • int_data_class6
    Text
  • int_highway6
    Text
  • int_mrm6
    Text
  • int_node_number6
    Number
  • int_type6
    Text
  • int_data_class7
    Text
  • int_highway7
    Text
  • int_mrm7
    Text
  • int_node_number7
    Number
  • int_type7
    Text
  • int_data_class8
    Text
  • int_highway8
    Text
  • int_mrm8
    Text
  • int_node_number8
    Number
  • int_type8
    Text
  • status_text
    Text
  • status_int
    Number
  • status_float
    Number
  • boundary
    Text
  • boundary_desc
    Text
  • city_code
    Text
  • city_desc
    Text
  • fed_aid_sys
    Text
  • fed_aid_sys_desc
    Text
  • state_adm_sys
    Text
  • state_adm_sys_desc
    Text
  • special_sys
    Text
  • special_sys_desc
    Text
  • urban_area
    Text
  • urban_area_desc
    Text
  • func_class
    Text
  • func_class_desc
    Text
  • mpo_code
    Text
  • mpo_code_desc
    Text
  • Mnt_Rep_Unit
    Text
  • Mnt_Priority
    Text
  • Structure
    Text
  • Hwy_On_Under
    Text
  • Fund_Cat
    Text
  • Fund_Cat_Desc
    Text
  • Shape
    Number
  • TR_TR_ADMIN_MRM_Full_area
    Text

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