"187.161"^^ . "South Helena, Nob Hill area"@en . . . . . . . . "189.986"^^ . . . "56.028"^^ . . . "Idaho"@en . "First Special Service Force Memorial Highway"@en . . "269.495"^^ . . . "164.406"^^ . . . "South" . "Toole"@en . . "37330138"^^ . . . "15"^^ . . . "MT"@en . . . . "52.613"^^ . "South end of I-90 overlap; I-90 east exit 219; left exits; left entrance northbound"@en . . ""@en . . . "371.114"^^ . . . . . . "216"^^ . . "219"^^ . . . "Potter Road"@en . "209"^^ . . "134.061"^^ . "North" . "51.199"^^ . "Canyon Access"@en . "Bullhead Road"@en . . "Southbound exit and northbound entrance only"@en . "Butte"@en . "16758"^^ . . "South end of US 89/MT 200 overlap"@en . "228.022"^^ . "192"^^ . "at the Sweetgrass-Coutts Border Crossing near Sweetgrass"@en . . "254"^^ . "226.223"^^ . . "250"^^ . "244"^^ . . "247"^^ . . "240"^^ . . . "North end of US 89/MT 200 overlap"@en . . "249.531"^^ . "Helena"@en . "234"^^ . "228"^^ . "377.123"^^ . "226"^^ . . "156"^^ . "Great Falls"@en . . "281.631"^^ . . . "0"^^ . "151"^^ . "Dell"@en . "I-15 highlighted in red"@en . "29.609"^^ . . . "Shelby"@en . "138"^^ . "278.063"^^ . . . "134"^^ . "none"@en . "129"^^ . "395.77"^^ . . "Local Access"@en . . "190"^^ . . "187"^^ . "Sweet Grass"@en . "182"^^ . "176"^^ . . "Collins Road"@en . . . "129.498"^^ . . "Conrad"@en . "138.698"^^ . "383.128"^^ . "Southbound exit and northbound entrance"@en . "13"^^ . "164"^^ . . "160"^^ . . "15.185"^^ . "North end of I-90 overlap; I-90 west exit 227; left exits; left entrance southbound"@en . . . "93"^^ . . . . "Moose Creek Road"@en . . . . "85"^^ . . "23.832"^^ . "Montana"@en . . "396.03"^^ . . . "74"^^ . "37.353"^^ . . "yes"@en . . "Ranch Access"@en . "Madison"@en . . . "124"^^ . "127"^^ . "62.44"^^ . "121"^^ . "159.831"^^ . . "387.677"^^ . "Pondera"@en . . . . . . . . . . . . "99"^^ . "High Ore Road"@en . "29"^^ . . "Swayze Road"@en . "in Shelby"@en . . "Sunburst"@en . . . "23"^^ . . "South end of US 287 overlap"@en . . . "637348.5043199999"^^ . "15"^^ . "75.04600000000001"^^ . "9"^^ . "362.601"^^ . "11"^^ . "Dillon"@en . "4"^^ . "5"^^ . "2"^^ . "3"^^ . "concur"@en . "62"^^ . "391.93"^^ . "637.34850432"^^ . . "56"^^ . . "59"^^ . . "52"^^ . . . . . "51"^^ . "44"^^ . . . "Lewis and Clark"@en . . "Beaverhead"@en . "in Butte"@en . "37"^^ . . . "121.462"^^ . . "MT"@en . . . "Lima"@en . "MT"@en . "181.575"^^ . . "I"@en . "North end of US 287 overlap"@en . "Snowline"@en . "151.226"^^ . . "301.528"^^ . . "289.607"^^ . "239.817"^^ . "156.391"^^ . "255.555"^^ . . "127.961"^^ . . "215.44"^^ . . "15" . "326.128"^^ . . "233.698"^^ . "85.27200000000001"^^ . . "Continuation into Idaho"@en . "North"@en . "246.807"^^ . . . "44.454"^^ . "397"^^ . . . "394"^^ . "389"^^ . . . . . "385"^^ . "in Helena"@en . "Silver Bow"@en . "254.042"^^ . . . "Lima"@en . . . "367.118"^^ . . . "343.245"^^ . . "I" . "333.507"^^ . "Interstate 15 in Montana"@en . . "In the U.S. state of Montana, Interstate 15 (I-15, additionally named as the First Special Service Force Memorial Highway from Helena to the Alberta, Canada border, where it continues on into Canada retaining that designation) continues onward from Idaho for nearly 400 miles (640 km) through the cities of Butte, Helena, and Great Falls, intersecting with I-90, I-115, and I-315. I-15 reaches its northern terminus at the international border with Alberta, Canada. I-15 joins with I-90 and makes a junction with a short, one-mile (1.6 km) spur route I-115 in Butte."@en . . "276.889"^^ . "348"^^ . . "59.702"^^ . . . "345"^^ . . . "at the Idaho state line"@en . . "Teton"@en . "South"@en . . "339"^^ . "356.788"^^ . . "335"^^ . "328"^^ . "3"^^ . "218.667"^^ . "in Great Falls"@en . . "6"^^ . "124.319"^^ . "346.25"^^ . "337.358"^^ . "296.752"^^ . . "16"^^ . "11"^^ . "In the U.S. state of Montana, Interstate 15 (I-15, additionally named as the First Special Service Force Memorial Highway from Helena to the Alberta, Canada border, where it continues on into Canada retaining that designation) continues onward from Idaho for nearly 400 miles (640 km) through the cities of Butte, Helena, and Great Falls, intersecting with I-90, I-115, and I-315. I-15 reaches its northern terminus at the international border with Alberta, Canada. I-15 joins with I-90 and makes a junction with a short, one-mile (1.6 km) spur route I-115 in Butte."@en . "321"^^ . "Bronken Road"@en . "9"^^ . "Dell"@en . "14"^^ . "Northbound exit and southbound entrance"@en . "12"^^ . "93.188"^^ . . "208.573"^^ . "379"^^ . . "373"^^ . "243.533"^^ . . "369"^^ . . . "285.509"^^ . "364"^^ . . . "363"^^ . "358"^^ . . "1091751730"^^ . "352"^^ . . "350.259"^^ . "286"^^ . "282"^^ . . "Golf Course Road, Marias Valley Road"@en . . "277"^^ . "278"^^ . . . "361.35"^^ . "311.672"^^ . . . "270"^^ . . . . "319.467"^^ . . . . . . . . . . "256"^^ . . . . "191.602"^^ . "175.576"^^ . "Jefferson"@en . . . . "313"^^ . . "99.26600000000001"^^ . "Signed as exits 127A and 127B northbound; I-15 Bus./I-90 Bus. not signed northbound"@en . . . . . . . "302"^^ . "incomplete"@en . "Cascade"@en . "297"^^ . "First Special Service Force Memorial Highway"@en . . . . . . . . "9.544"^^ . "290"^^ . . .