Historical Road Conditions

Select Road Segment:	Select Year	Select Month
Airline Hi -- US 63 to US 218I-129 -- Nebraska Line to I-29I-235 -- I-35 to IA 28I-235 -- 3rd St to US 69I-235 -- IA 28 to MLKI-235 -- US 69 to EuclidI-235 -- Euclid to I-80I-235 -- MLK to 3rd StI-280 -- I-80 to IA 22I-280 -- IA 22 to IL 92I-29 -- IA 175 (Onawa) to IA 141 (Sloan)I-29 -- IA 376 to US 20I-29 -- IA 192 to I-680 WestI-29 -- I-680 East to CR G12I-29 -- Exit 35 (new 34) to CR H10 (Exit 42)I-29 -- IA 141 (Sloan) to Exit 141: Sgt BluffI-29 -- Exit 141: Sgt Bluff to IA 376I-29 -- IA 12 to South Dakota BorderI-29 -- CR G12 to US 30I-29 -- US 77 to IA 12I-29 -- I-80 (West Intchg) to I-480I-29 -- I-480 to IA 192I-29 -- IA 127 to CR F20I-29 -- Missouri Border to IA 2 (Exit 10)I-29 -- IA 92 to I-80 East InterchangeI-29 -- US 30 to CR F50I-29 -- Bartlett to Exit 35 (new 34)I-29 -- I-680 West to CR L19I-29 -- CR L19 to I-680 EastI-29 -- CR F20 to IA 175 (Onawa)I-29 -- CR H10 (Exit 42) to IA 92I-29 -- IA 2 (Exit 10) to Percival (Exit 15)I-29 -- CR F50 to IA 127I-29 -- US 20 to US 77I-29 -- Percival to BartlettI-35 -- US 20 to CR D25I-35 -- CR G76 to CR G64I-35 -- CR H33 to IA 152I-35 -- Exit 12 (IA 2) to Exit 22 (Van Wert)I-35 -- CR H45 to US 34I-35 -- CR R75 to CR C47 (Dows)I-35 -- IA 175 to CR D41I-35 -- CR J14 to CR H45I-35 -- IA 9 to Minnesota BorderI-35 -- Exit 4 (US 69) to Exit 12 (IA 2)I-35 -- Mills Civic Pkwy to West MixI-35 -- Corporate Woods to Oralabor RdI-35 -- IA 5 to Grand AveI-35 -- IA 152 to CR G76I-35 -- East Mix to Corporate WoodsI-35 -- CR D25 to CR D20I-35 -- 36th St (Ankeny) to Elkhart ExitI-35 -- CR C47 to CR C25I-35 -- CR C25 to CR B60I-35 -- West Mix to Univ AveI-35 -- Exit 194 (Clear Lake) to IA 9I-35 -- CR G64 to CR G50I-35 -- CR D20 to CR R75I-35 -- Missouri Border to Exit 4 (US 69)I-35 -- CR G14 to IA 5I-35 -- IA 210 to US 30I-35 -- CR E18 to Randall ExitI-35 -- CR E29 to CR E18I-35 -- Elkhart Exit to IA 210I-35 -- Grand Ave to Mills Civic PkwyI-35 -- CR G50 to IA 92I-35 -- Swaledale Exit to Exit 194 (Clear Lake)I-35 -- CR D41 to US 20I-35 -- IA 92 to CR G14I-35 -- US 30 to CR E29I-35 -- Oralabor Rd to 1st St (Ankeny)I-35 -- US 34 to CR H33I-35 -- CR D65 to IA 175I-35 -- 1st St to 36th St (Ankeny)I-380 -- H Ave to Boyson RdI-380 -- IA 150 (Exit 43) to CR D38I-380 -- 33rd Ave SW to H AveI-380 -- Swisher to 33rd Ave SWI-380 -- Boyson Rd to IA 150-Exit 43 (near Urbana)I-380 -- CR D38 to Mitchell AveI-380 -- I-80 to SwisherI-480 -- Nebraska Line to I-29I-680 -- I-29 to CR L34I-680 -- Nebraska Line to I-29I-680 -- IA 191 to I-80I-680 -- CR L34 to IA 191I-74 -- US 67 to River Dr (IL - Mississippi Bridge)I-74 -- I-80 to US 67I-80 -- CR M16 to US 59I-80 -- West Branch to AtalissaI-80 -- US 67 to IL 84 (Mississiippi River Bridge)I-80 -- US 65 South to US 65 NorthI-80 -- US 6 to CR G30I-80 -- West Mix to Hickman RdI-80 -- US 65 North (Altoona) to CR S27 (Mitchellville)I-80 -- I-29 South to US 6I-80 -- US 59 to CR M47I-80 -- US 69 to East MixI-80 -- IA 146 to US 63I-80 -- Exit 280 (Stockton) to I-74I-80 -- Douglas Ave to IA 141I-80 -- CR M47 to CR M56I-80 -- IA 1 to CR X30 (West Branch)I-80 -- CR P28 (Exit 93 - Stuart) to US 169 (Exit 110 - De Soto)I-80 -- East Mix to US 65 SouthI-80 -- Middle Route - IA 148 to Antique Country Dr (Casey)I-80 -- US 63 to CR V18I-80 -- Exit 230 to I-380 InterchangeI-80 -- CR L55 to I-680I-80 -- CR T38 to IA 146I-80 -- I-74 to US 67I-80 -- South Expressway to I-29 SouthI-80 -- Exit 220 to Exit 230I-80 -- East Route - Antique Country Dr to StuartI-80 -- IA 14 to Speedway DrI-80 -- Nebraska Line to I-29 NorthI-80 -- CR S27 to IA 117I-80 -- IA 173 to CR N16I-80 -- IA 21 to CR V38I-80 -- Speedway Dr to IA 224I-80 -- IA 415 to US 69I-80 -- Merle Hay Rd to IA 415I-80 -- US 169 (Exit 110 - De Soto) to Jordan Creek Pky (Exit 121)I-80 -- CR G30 to CR L55I-80 -- CR L66 to CR M16I-80 -- Wilton to Exit 280 (Stockton)I-80 -- I-680 to CR L66I-80 -- Atalissa to WiltonI-80 -- Hickman Rd to Douglas AveI-80 -- IA 224 to CR T38I-80 -- West Route - CR N16 to IA 148I-80 -- 86th St to Merle Hay RdI-80 -- CR M56 to IA 173I-80 -- IA 141 to 86th StI-80 -- I-380 Interchange to IA 1I-80 -- I-29 North to South ExpresswayI-80 -- Exit 205 to Exit 220 (Williamsburg)I-80 -- IA 117 to IA 14I-80 -- Jordan Crk Pkwy to West MixI-80 -- CR V18 to IA 21IA 1 -- N. Dubuque Rd to I-80IA 1 -- IA 2 to CR J40 (S of Keosauqua)IA 1 -- IA 92 E (Washington) to IA 92 WIA 1 -- CR J40 (S of Keosauqua) to US 34IA 1 -- IA 92 W to IA 22 (Kalona)IA 1 -- Solon to US 30 (Mt Vernon)IA 1 -- IA 78 W to IA 78 E (Brighton)IA 1 -- IA 78 E (Brighton) to IA 92 E (Washington)IA 1 -- US 34 (Fairfield) to IA 78 WIA 1 -- Kalona to US 6 (Iowa City)IA 1 -- I-80 (Iowa City) to SolonIA 1 -- US 30 (Mt Vernon) to US 151IA 10 -- US 71 S to CR N28 (Laurens)IA 10 -- S Dakota Border to IA 12 (Hawarden)IA 10 -- CR N28 to IA 4IA 10 -- CR M12 N to CR M27 SIA 10 -- CR L22 N to US 59 NIA 10 -- IA 12 to US 75IA 10 -- US 59 to CR M12 N (Sutherland)IA 10 -- CR M 27 S to US 71 NIA 10 -- US 75 to CR L22 NIA 100 -- IA 922 (Cedar Rapids) to US 151 (Marion)IA 100 -- US 30 to Council St (Cedar Rapids)IA 100 -- Council St to IA 922 (Cedar Rapids)IA 110 -- US 20 to IA 7 (Storm Lake)IA 116 -- US 218 to IA 3 (Waverly)IA 117 -- IA 163 (Prairie City) to I-80 (Colfax)IA 117 -- I-80 (Colfax) to US 65 / IA 330IA 12 -- IA 376 to I-29IA 12 -- IA 3 E to CR 16 (Akron)IA 12 -- CR C16 to CR C12IA 12 -- CR K18 to IA 3IA 12 -- US 75 to IA 376 (Sioux City)IA 12 -- I-29 to Military Rd (Sioux City)IA 12 -- CR C12 to IA 10 (Hawarden)IA 12 -- Military Rd to CR K18 SIA 122 -- I-35 to East Corp Limits (Mason City)IA 127 -- I-29 (Mondamin) to IA 183IA 127 -- IA 183 to US 30 (Logan)IA 128 -- IA 13 to US 52IA 13 -- County Home Rd to Central CityIA 13 -- CR D47 to US 20IA 13 -- CR E16 E to CR D47 EIA 13 -- Marion to County Home RdIA 13 -- US 20 to IA 3 EIA 13 -- IA 56 to US 52IA 13 -- IA 3 to IA 56IA 130 -- CR Y48 (Maysville) to I-80IA 130 -- New Liberty to CR Y48 (Maysville)IA 130 -- IA 38 (Tipton) to New LibertyIA 136 -- CR Z36 to US 61IA 136 -- Scotch Grove Rd to Business US 151 (Cascade)IA 136 -- Business US 151 (Cascade) to US 20 (Dyersville)IA 136 -- US 61 to CR Y34 (Lost Nation)IA 136 -- IA 64 (Wyoming) to Scotch Grove RdIA 136 -- US 67 (Clinton) to CR Z36IA 136 -- Y34 (Lost Nation) to IA 64IA 136 -- US 20 (Dyersville) to US 52IA 136 -- Illinois border to US 67 (Clinton)IA 137 -- IA 5 to US 63IA 139 -- Minnesota Border to IA 9 (near Cresco)IA 14 -- Greene to Charles CityIA 14 -- US 6 to Baxter CornerIA 14 -- US 20 to IA 57 W (Parkersburg)IA 14 -- Baxter Corner to Laurel CornerIA 14 -- CR H20 to CR G76IA 14 -- US 34 (Chariton) to CR H20 (Williamson)IA 14 -- IA 175 W to US 20IA 14 -- Laurel Corner to LaurelIA 14 -- US 30 to IA 96IA 14 -- IA 3 to Floyd Line St (Greene)IA 14 -- CR G76 to CR G40IA 14 -- IA 163 to I-80IA 14 -- CR E67 to US 30IA 14 -- IA 2 (Corydon) to US 34 (Chariton)IA 14 -- CR G40 to IA 163 (Monroe)IA 14 -- IA 96 to IA 175 WIA 14 -- IA 57 to IA 3 (Allison)IA 140 -- US 20 to CR C60IA 140 -- CR C60 to IA 3IA 141 -- S jct US 59 to CR M66 (Manning)IA 141 -- I-29 (Sloan) to IA 31 (Smithland)IA 141 -- E jct IA 25 to N jct IA 4IA 141 -- N Jct IA 175 (Mapleton) to W Jct CR L51 (Charter Oak)IA 141 -- N46 (Coon Rapids) to W jct IA 25 (Bayard)IA 141 -- W jct CR L51 (Charter Oak) to N jct US 59IA 141 -- IA 31 (Smithland) to N jct IA 175 (Mapleton)IA 141 -- IA 4 to IA 144 (Perry)IA 141 -- IA 44 (Grimes) to I-80 (Urbandale)IA 141 -- IA 144 to MM 146 (Granger)IA 141 -- E jct US 71 to CR N46 (Coon Rapids)IA 141 -- MM 146 (Granger) to IA 415IA 141 -- IA 415 to IA 44 (Grimes)IA 141 -- CR M66 (Manning) to W jct US 71IA 143 -- IA 3 to E Section StIA 143 -- E Section St to IA 10IA 144 -- US 30 to CR E18 (Paton)IA 144 -- IA 141 to CR E57(Rippey)IA 144 -- CR E18 (Paton) to IA 175 (Gowrie)IA 144 -- CR E57 to US 30IA 146 -- US 6 to GilmanIA 146 -- New Sharon to CR F57IA 146 -- Montour Corner to US 30IA 146 -- Gilman to Montour CornerIA 146 -- I-80 to US 6 (Grinnell)IA 146 -- CR F57 to CR F62 (Searsboro)IA 146 -- CR F62 to I-80IA 148 -- Missouri Line to IA 2 (Bedford)IA 148 -- US 34 to CR H20 EIA 148 -- IA 2 (Bedford) to US 34 (Corning)IA 148 -- CR H20 E to IA 92IA 148 -- IA 92 (Massena) to I-80IA 149 -- IA 21 to IA 78IA 149 -- IA 23 to IA 21IA 149 -- US 63 to IA 23IA 149 -- South English to WilliamsburgIA 149 -- IA 78 to IA 92 (Sigourney)IA 149 -- US 34 (Ottumwa) to US 63 bypassIA 149 -- IA 92 to IA 22 (Webster)IA 15 -- CR B60 to US 18 WIA 15 -- Armstrong to Minnesota BorderIA 15 -- IA 3 to CR C15IA 15 -- US 18 to ArmstrongIA 15 -- CR C15 to CR B60 (West Bend)IA 150 -- IA 93 (Fayette) to IA 56 (West Union)IA 150 -- US 20 (Independence) to S jct IA 3 (Oelwein)IA 150 -- US 18 (West Union) to CR B40IA 150 -- I-380 (Urbana) to US 20 (Independence)IA 150 -- CR B40 to US 52/IA 24 (Calmar)IA 150 -- US 218 (Vinton) to I-380 (Urbana)IA 150 -- IA 187 to IA 93 (Fayette)IA 150 -- IA 56 (West Union) to US 18 (West Union)IA 150 -- N jct IA 3 (Oelwein) to IA 187IA 16 -- CR W46 to US 218IA 16 -- US 218 to CR X32 (Denmark)IA 16 -- IA 1 S to CR W46 NIA 16 -- US 34 to IA 1IA 16 -- CR X32 to US 61IA 160 -- IA 415 to I-35IA 163 -- IA 117 to IA 14 (Monroe)IA 163 -- 4-Mile Creek to W 140th StIA 163 -- IA 14 to Baldwin St. (Otley)IA 163 -- Adams St (Exit 44 Pella) to IA 92 (Oskaloosa)IA 163 -- W 140th St to IA 117 (Prairie City)IA 163 -- Washington St (Exit 40 Pella) to Adams St (Exit 44 Pella)IA 163 -- IA 92 to US 63 (Oskaloosa)IA 163 -- Baldwin St. (Otley) to Washington St (Exit 40 Pella)IA 17 -- IA 141 to IA 210 (Madrid)IA 17 -- US 20 W to CR D18IA 17 -- Eagle Grove to IA 3IA 17 -- IA 3 to US 18IA 17 -- CR E18 to IA 175IA 17 -- CR D18 to Eagle GroveIA 17 -- IA 210 to US 30IA 17 -- IA 175 to US 20 EIA 17 -- US 30 to CR E18IA 173 -- IA 83 to IA 44 (Kimballton)IA 175 -- US 69 (Jewell) to I-35IA 175 -- IA 141 to CR L37 (Danbury)IA 175 -- CR N41 N (Lake City) to IA 4 NIA 175 -- IA 471 to US 71IA 175 -- US 169 S to CR D54 (Stratford)IA 175 -- CR T55 to US 63IA 175 -- US 71 S (Auburn) to CR N41 N (Lake City)IA 175 -- CR S56 N to IA 14 SIA 175 -- CR D54 to IA 17IA 175 -- IA 4 S to IA 144IA 175 -- IA 14 N to CR T55IA 175 -- Nebraska Line to IA 37IA 175 -- US 59 S (Ida Grove Airport) to IA 471IA 175 -- US 65 N to CR S56 N (Eldora)IA 175 -- IA 17 to US 69IA 175 -- IA 37 to IA 141 E (Mapleton)IA 175 -- IA 144 to US 169 N (Harcourt)IA 175 -- I-35 to US 65 (Hubbard)IA 175 -- CR L37 (Danbury) to US 59 N (Ida Grove)IA 182 -- US 18 (Inwood) to IA 9IA 183 -- IA 127 to Main St (Pisgah)IA 183 -- Main St (Pisgah) to IA 141 (Ute)IA 187 -- US 20 to IA 3IA 187 -- IA 3 to IA 150IA 188 -- US 218 to US 63IA 188 -- IA 3 to CR T64IA 188 -- CR T64 to US 218 (Plainfield)IA 191 -- IA 44 to IA 37IA 191 -- I-680 to IA 44IA 2 -- IA 1 to CR W40IA 2 -- Missouri River Bridge to US 275IA 2 -- CR V64 (Cantril) to IA 1IA 2 -- US 218 to US 61IA 2 -- IA 25 N to US 169 (Mt Ayr)IA 2 -- CR W40 to IA 81 (Farmington)IA 2 -- US 275 (Sidney) to US 59 (Shenandoah)IA 2 -- I-35 (Decatur City) to US 69 (W Jct - Leon)IA 2 -- IA 202 to US 63 SIA 2 -- US 65 to CR S40 (Sewal Rd)IA 2 -- IA 81 to US 218 (Donnellson)IA 2 -- Kellerton to I-35 (Decatur City)IA 2 -- IA 5 (Centerville) to IA 202 (Moulton Rd)IA 2 -- US 169 N to P68 (Kellerton)IA 2 -- IA 148 (Bedford) to CR P14 (Blockton Corner)IA 2 -- US 59 to US 71 (Clarinda)IA 2 -- US 69 (E Jct - Leon) to US 65IA 2 -- CR P14 (Blockton Corner) to IA 25 NIA 2 -- CR S40 (Sewal Rd) to IA 5 (Centerville)IA 2 -- US 71N (Clarinda) to IA 148 (Bedford)IA 2 -- US 63 to V42 (Pulaski)IA 2 -- CR V42 (Pulaski) to CR V64 (Cantril)IA 202 -- Missouri Line to IA 2IA 21 -- US 6 to Belle PlaineIA 21 -- CR E66 E to US 30IA 21 -- CR D38 to US 20IA 21 -- IA 85 to I-80IA 21 -- IA 149 to IA 92IA 21 -- IA 92 to IA 22IA 21 -- US 30 to IA 8IA 21 -- IA 8 W to CR D38IA 21 -- I-80 to US 6 WIA 21 -- IA 22 to IA 85IA 210 -- Sheldahl to I-35IA 210 -- CR S27 S to US 65IA 210 -- I-35 to CR S27 S (Maxwell)IA 210 -- IA 141 to CR E62IA 210 -- CR E62 to IA 17 (Madrid)IA 210 -- IA 17 to CR R38IA 212 -- IA 21 to US 6 (Marengo)IA 22 -- IA 70 E to US 61IA 22 -- CR Y36 to E City Limits BuffaloIA 22 -- CR W38 S to IA 1 (Kalona)IA 22 -- IA 21 to IA 149IA 22 -- IA 149 to 312th AveIA 22 -- E City Limits Buffalo to US 61IA 22 -- US 218 to IA 70 (Nichols)IA 22 -- US 61 to CR Y36IA 22 -- IA 1 to US 218IA 22 -- 312th Ave to CR W38 SIA 22 -- IA 70 to IA 70IA 220 -- US 6 (South Amana) to US 151 (Amana)IA 224 -- I-80 to IA 14IA 23 -- IA 149 to IA 92IA 24 -- US 18 to Jackson JctIA 24 -- Jackson Jct to US 52 (Calmar)IA 25 -- CR E57 to US 30 (Scranton)IA 25 -- South Route - CR F65 to MM 85 (Guthrie Center)IA 25 -- IA 92 to I-80IA 25 -- CR G61 to IA 92 (Greenfield)IA 25 -- US 34 to CR G61 (Orient)IA 25 -- IA 2 to CR J23 S (Clearfield)IA 25 -- CR J23 to US 34 SIA 25 -- I-80 to IA 925 (Casey)IA 25 -- North Route - MM 85 to IA 141IA 25 -- IA 141 to CR E57IA 26 -- IA 9 (Lansing) to Minnesota BorderIA 27 -- Missouri Border to US 218IA 27 -- US 20 to US 218IA 28 -- County Line Rd (Norwalk/DM) to Grand AveIA 28 -- Aurora Ave to I-35/80IA 28 -- IA 92 to Wright Rd (Norwalk)IA 281 -- CR D20/51 to CR V62 S (Fairbank)IA 281 -- Elk Run Hts to CR D20/V51IA 281 -- CR V62 S (Fairbank) to IA 150IA 3 -- CR W33 to IA 13 (Strawberry Pt)IA 3 -- US 69 to I-35IA 3 -- US 59 to S Ave (Landfill Rd)IA 3 -- IA 140 to IA 143 (Marcus)IA 3 -- CR K22 N to US 75 (Le Mars)IA 3 -- IA 38 to US 52 (Luxenburg)IA 3 -- CR C7X to IA 38IA 3 -- CR R38 to US 69IA 3 -- US 65 to CR T16 (Dumont)IA 3 -- CR M36 to CR N14 (Albert City Stub)IA 3 -- CR N41 to IA 15IA 3 -- IA 150 to CR W33 NIA 3 -- IA 143 (Marcus) to US 59IA 3 -- US 63 to CR V62 (Oran)IA 3 -- CR T63 to US 63IA 3 -- CR T16 to IA 14 SIA 3 -- I-35 to US 65 (Hampton)IA 3 -- US 169 to CR R38 (Clarion)IA 3 -- S Ave to CR M36IA 3 -- IA 15 to CR P29IA 3 -- CR V62 to IA 150 S (Oelwein)IA 3 -- S Dakota Border to IA 12 NIA 3 -- IA 12 to CR K22 NIA 3 -- CR N14 to CR N41IA 3 -- IA 14 to CR T63 (Shell Rock)IA 3 -- CR P29 to US169 (Humboldt)IA 3 -- US 75 (Le Mars) to IA 140 (Remsen)IA 3 -- IA 13 (Strawberry Pt) to CR C7X (Edgewood)IA 31 -- US 20 to US 59IA 31 -- IA 141 to US 20 (Correctionville)IA 316 -- IA 5 to RunnellsIA 32 -- US 20 to US 52 (town)IA 330 -- CR S75 (curve N of Albion) to IA 14IA 330 -- CR S75 (Flashing Light) to CR S75 (curve N of Albion)IA 330 -- Rhodes Corner to CR S75 (Flashing Light)IA 330 -- MM 4 to Rhodes CornerIA 330 -- US 65 to MM 4IA 333 -- I-29 to US 275 (Hamburg)IA 346 -- Nashua to US 18/63IA 37 -- IA 191 to US 59IA 37 -- US 30 (Dunlap) to IA 191 (Earling)IA 37 -- IA 175 to US 30 (Dunlap)IA 376 -- I-29 to IA 12IA 376 -- IA 12 to US 75IA 38 -- 11th St (Monticello) to CR X47IA 38 -- US 20 to IA 3IA 38 -- IA 92 to IA 22IA 38 -- IA 130 to US 30IA 38 -- CR X47 to US 20 (Delaware)IA 38 -- IA 64 to US 151 (Monticello)IA 38 -- US 30 to IA 64IA 38 -- US 61 to US 6IA 38 -- I-80 to IA 130 (Tipton)IA 39 -- US 59 to IA 175 (Odebolt)IA 4 -- IA 10 to 390th St (Emmetsburg)IA 4 -- 390th St to Hwy 18EIA 4 -- CR D46 to US 20IA 4 -- US 20 to PomeroyIA 4 -- CR E13 to IA 175 EIA 4 -- CR B14 to IA 9IA 4 -- CR N65 N (Lohrville) to CR D46IA 4 -- IA 3 to IA 10 (Havelock)IA 4 -- US 30 to CR E13IA 4 -- Pomeroy to IA 3IA 4 -- IA 9 to Minnesota BorderIA 4 -- IA 175 E to CR N65 NIA 4 -- US 18 W to CR B14 (Graettinger)IA 4 -- IA 44 to IA 141 NIA 4 -- IA 141 to US 30IA 404 -- IA 3 to US 75 (Le Mars)IA 415 -- US 6 to I-80IA 415 -- I-80 to IA 160 (Ankeny)IA 415 -- Polk City to IA 141IA 415 -- IA 160 to Polk CityIA 44 -- IA 4 (Panora) to R Ave (E Dallas Center)IA 44 -- US 30 to IA 191 (Portsmouth)IA 44 -- R Ave (E Dallas Center) to IA 141IA 44 -- West Route - US 71 to CR N54IA 44 -- East Route - CR N54 to IA 4 (Panora)IA 44 -- IA 191 to US 59 (Harlan)IA 44 -- US 59 to IA 173 (Kimballton)IA 44 -- IA 173 to US 71IA 471 -- IA 175 to US 20 (Early)IA 48 -- US 34 to Birch St (Elliott)IA 48 -- CR M 41 (Essex) to US 34 (Red Oak)IA 48 -- Birch St (Elliott) to US 6IA 48 -- US 59 to CR M41 (Essex)IA 5 -- 110th St (Lovilia) to CR G71IA 5 -- IA 2 (Centerville) to CR J18 (Moravia)IA 5 -- IA 28 to I-35IA 5 -- Missouri Border to IA 2 (Centerville)IA 5 -- CR G71 to IA 92IA 5 -- IA 316 to US 65IA 5 -- IA 137 to 110th St (Lovilia)IA 5 -- IA 92 W to IA 316IA 5 -- US 65 to IA 28IA 5 -- CR J18 (Moravia) to US 34 (Albia)IA 5 -- US 34 to IA 137 (Albia)IA 5 -- IA 14 to IA 92 WIA 5 -- IA 92 to IA 14 (Knoxville)IA 51 -- US 18 (Postville) to IA 9IA 56 -- CR W55 to IA 13 (Elkader)IA 56 -- IA 150 to CR W55IA 57 -- CR S56 S (Ackley) to CR T16 (Austinville)IA 57 -- IA 14 to New HartfordIA 57 -- CR T16 to IA 14 (Parkersburg)IA 57 -- US 65 to CR S56 S (Ackley)IA 57 -- New Hartford to Union Rd (Cedar Falls)IA 57 -- Union Rd to US 218 (Cedar Falls)IA 58 -- US 63 to US 20IA 60 -- CR L26 to US 18IA 60 -- US 18 to CR A46 (Ashton)IA 60 -- CR C16 to IA 10IA 60 -- US 75 to CR C16IA 60 -- IA 10 to CR L26 (Sheldon)IA 60 -- CR A46 to IA 9IA 60 -- IA 9 to Minnesota BorderIA 62 -- IA 64 to CR Y61 (near Andrew)IA 62 -- CR Y61 to US 52 (Bellevue)IA 64 -- Preston to US 67 (Sabula)IA 64 -- US 61 to IA 62IA 64 -- IA 136 S to CR E29 (Monmouth)IA 64 -- IA 38 S to IA 136 S (Wyoming)IA 64 -- CR E29 to US 61 (Maquoketa)IA 64 -- US 151 to IA 38 SIA 64 -- IA 62 (Maquoketa) to PrestonIA 7 -- 100th Ave (CR N28) to IA 4 NIA 7 -- IA 110 to US 71IA 7 -- CR P29 N to US 169IA 7 -- IA 3 to IA 110IA 7 -- US 71 to 100th Ave (CR N28)IA 7 -- CR N65 (Manson) to CR P29 NIA 7 -- IA 4 E to CR N65 (Manson)IA 70 -- IA 92 to IA 22IA 70 -- IA 22 E to US 6 (West Liberty)IA 76 -- US 18 (Marquette) to CR X52 (Harpers Ferry Corner)IA 76 -- IA 9 (Waukon) to Minnesota Border (Eitzen)IA 76 -- CR X52 (Harpers Ferry Corner) to IA 9 (Waukon)IA 76 -- US 18 to US 18IA 78 -- US 218 S to CR X23 (Mount Union)IA 78 -- IA 1 to CR W55 (Wayland)IA 78 -- CR W55 to US 218SIA 78 -- CR X23 to US 61IA 78 -- IA 149 to CR W15 (Richland)IA 78 -- CR W15 to IA 1IA 8 -- IA 21 N to US 218IA 8 -- US 63 to IA 21 NIA 83 -- US 59 to CR M47IA 83 -- MM 28 (Marne) to US 6 (Atlantic)IA 83 -- US 6 (Atlantic) to IA 148 (Anita)IA 83 -- CR M47 to MM 28 (Marne)IA 85 -- Montezuma to IA 21IA 86 -- US 71 to IA 9IA 86 -- IA 9 to Minnesota BorderIA 9 -- IA 4 to S 28th St (Estherville)IA 9 -- S Dakota Border to CR K30 (Lester)IA 9 -- I-35 to US 65IA 9 -- US 71 N to IA 4 (Estherville)IA 9 -- Estherville to ArmstrongIA 9 -- US 63 (Davis Corner) to IA 139 (near Cresco)IA 9 -- Riceville to US63 (Davis Corner)IA 9 -- IA 51 to MM 279 (Waukon)IA 9 -- US 75 S to CR L26 (Little Rock)IA 9 -- CR W42 (Decorah) to IA 51IA 9 -- MM 289 (Churchtown) to Lansing - Mississippi River BridgeIA 9 -- IA 139 (near Cresco) to MM 257IA 9 -- K30 to US 75 NIA 9 -- US 218 S to RicevilleIA 9 -- US 69 S to I-35IA 9 -- Armstrong to US 169 SIA 9 -- CR M20 to US 71 SIA 9 -- Lakota to ThompsonIA 9 -- MM 257 (W of Decorah) to CR W42 (Decorah)IA 9 -- CR L26 to IA 60IA 9 -- US 65 (Manly) to US 218 (Osage)IA 9 -- Thompson to US 69IA 9 -- MM 279 (Waukon) to MM 289 (Churchtown)IA 9 -- IA 60 to CR M20 (Harris)IA 92 -- E jct CR L55 (Treynor) to US 59IA 92 -- US 63 (Oskaloosa) to IA 23 (Oskaloosa)IA 92 -- IA 25 (Greenfield) to CR P53IA 92 -- US 59 to Scott St (W City Limits of Griswold)IA 92 -- IA 38 (Muscatine) to Mississippi River Bridge (Illinois)IA 92 -- CR N28 to IA 148 (Massena)IA 92 -- IA 148 to IA 25 (Greenfield)IA 92 -- E jct IA 5 to CR T25IA 92 -- IA 70 (Columbus Junction) to IA 92: US 218 to US 61 (Grandview)IA 92 -- I-29 (Council Bluffs) to E jct CR L55 (Treynor)IA 92 -- E jct IA149 (Sigourney) to CR W15IA 92 -- IA 23 (Oskaloosa) to W Jct CR V13 (Rose Hill)IA 92 -- W Jct V13 (Rose Hill) to IA 21IA 92 -- CR T25 to IA 163 (Oskaloosa)IA 92 -- IA 28 (Martensdale) to US 65 (Indianola)IA 92 -- W jct IA149 (Sigourney) to E jct IA149 (Sigourney)IA 92 -- S jct IA 1 (Washington) to US 218IA 92 -- US 218 to IA 70 (Columbus Junction)IA 92 -- E jct US 169 (Winterset) to I-35IA 92 -- Broadway St (in Sandyville) to W jct IA 5IA 92 -- US 71 to CR N28IA 92 -- IA 21 to W jct IA149 (Sigourney)IA 92 -- IA 163 (Oskaloosa) to US 63 (Oskaloosa)IA 92 -- US 65 (Indianola) to Broadway St (in Sandyville)IA 92 -- CR P53 to W jct US 169 (Winterset)IA 92 -- Scott St (W City Limits of Griswold) to US 71IA 92 -- CR W15 to N jct IA 1IA 92 -- I-35 to IA 28 (Martensdale)IA 922 -- US 218 to 16th Ave SW (Cedar Rapids)IA 93 -- US 63 to CR V48IA 93 -- CR V48 to CR V68IA 93 -- CR V68 to IA 150 (Fayette)IA 930 -- US 30 to Boone/Story LineIA 96 -- CR T47 (Gladbrook) to US 63IA 96 -- IA 14 to CR T47 (Gladbrook)US 136 -- US 61 to Mississippi River BridgeUS 151 -- I-80 to US 6US 151 -- CR E66 to US 30 WUS 151 -- IA 38 to IA 136US 151 -- IA 64 to IA 38 (Monticello)US 151 -- CR X20 to IA 1US 151 -- US 30 to IA 13 (near Marion)US 151 -- IA 1 to IA 64 (Anamosa)US 151 -- IA 220 to CR E66US 151 -- IA 13 to CR X20 (Springville)US 151 -- IA 136 to US 61US 151 -- US 6 to IA 220US 169 -- CR J20 to US 34 (Afton)US 169 -- Algona to BancroftUS 169 -- St Joe to AlgonaUS 169 -- Lakota to Minnesota BorderUS 169 -- IA 175 to CR D43US 169 -- CR E18 to IA 175US 169 -- US 34 (Afton) to CR H17 (Lorimor)US 169 -- IA 92 (Winterset) to I-80US 169 -- CR H17 to IA 92 W (Winterset)US 169 -- Bancroft to LakotaUS 169 -- CR D43 to US 20US 169 -- US 6 (Adel) to MinburnUS 169 -- Missouri Line to IA 2US 169 -- US 20 to IA 7 (Ft Dodge)US 169 -- Minburn to IA 141US 169 -- IA 141 to US 30 (Ogden)US 169 -- IA 7 to IA 3 (Humboldt)US 169 -- US 30 to CR E18US 169 -- Humboldt to St JoeUS 169 -- IA 3 to Humboldt CLUS 169 -- IA 2 to CR J20US 18 -- CR S70 to RuddUS 18 -- US 59 to CR M12 (Hartley)US 18 -- CR S18 to I-35 (N Jct)US 18 -- US 65 (Mason City) to CR S70US 18 -- CR V68 to IA 150 (West Union)US 18 -- US 71 North to CR N28US 18 -- CR N28 to College Dr (Emmetsburg)US 18 -- US 52 E to Wisconsin LineUS 18 -- Floyd to US 18/218 (Charles CIty)US 18 -- US 169 to IA 17US 18 -- CR T66 (Charles City) to CR T76 (Bassett)US 18 -- CR N48 to IA 15 SouthUS 18 -- CR M12 to US 71 NorthUS 18 -- Garner to Clear LakeUS 18 -- Perkins Corner to CR K52 (Hull)US 18 -- IA 51 (Postville) to US 52US 18 -- US 75 North to Perkins CornerUS 18 -- IA 60 to US 59 North (Sanborn)US 18 -- IA 15 to US 169US 18 -- South Dakota Border to CR K30 (Rock Valley)US 18 -- IA 346 to CR V48US 18 -- US 18/63 (New Hampton) to IA 346US 18 -- CR K52 (Hull) to IA 60 (Sheldon)US 18 -- IA 150 (West Union) to IA 51 (Postville)US 18 -- College Dr to CR N48US 18 -- I-35 (S Jct) to US 65 (Mason City)US 18 -- CR T76 (Bassett) to US 63 NUS 18 -- CR K30 (Rock Valley) to US 75US 18 -- Rudd to FloydUS 18 -- IA 17 to GarnerUS 20 -- Sundown (Peosta) to IA 32US 20 -- US 169 to CR P59US 20 -- CR M25 S to IA 110 (Schaller)US 20 -- CR T55 to IA 58 SUS 20 -- S. Lakeport to SunnybrookUS 20 -- IA 140 (Moville) to IA 31 (Correctionville)US 20 -- Xavier Ave (MM 85) to IA 4US 20 -- US 65 (Iowa Falls) to CR D35US 20 -- IA 13 to CR X21 (Manchester)US 20 -- Morningside to US 75/Gordon DrUS 20 -- CR V65 (Jesup) to IA 150 (Independence)US 20 -- CR S56 to IA 14US 20 -- IA 31 (Correctionville) to CR M25 SUS 20 -- CR X21 (Manchester) to IA 38US 20 -- US 75 to IA 140 (Moville)US 20 -- Sunnybrook to MorningsideUS 20 -- IA 110 (Schaller) to IA 471 (Early)US 20 -- CR D35 to CR S56US 20 -- CR P59 (Fort Dodge) to IA 17 NUS 20 -- IA 17 S (Webster City) to CR R38US 20 -- US 17 N to US 17 S (Webster City)US 20 -- IA 14 to CR T55 (Dike)US 20 -- IA 32 to East Dubuque (town)US 20 -- CR X35 to 7th St (Dyersville)US 20 -- IA 471 (Early) to Xavier Ave (MM 85)US 20 -- CR S27 to US 65 (Iowa Falls)US 20 -- IA 38 to CR X35 (Earlville)US 20 -- US 69 to I-35US 20 -- IA 4 to CR P29US 20 -- 7th St (Dyersville) to PeostaUS 20 -- I-29 to S. LakeportUS 20 -- CR P29 to CR D36 (Moorland)US 20 -- IA 58 S to I-380/US 218US 20 -- CR R77 to CR S27US 20 -- I-380 S to CR V65US 20 -- I-35 to CR R77US 20 -- CR R38 to US 69US 20 -- IA 187 to IA 13US 20 -- IA 150 (Independence) to CR W40US 20 -- CR D36 to US 169US 20 -- CR W40 to IA 187US 218 -- US 61 to IA 27US 218 -- Commercial St (La Porte City) to I-380/US 20US 218 -- St Ansgar to Minnesota LineUS 218 -- IA 16 to US 34 (Mt Pleasant)US 218 -- Osage to St AnsgarUS 218 -- IA 2 to IA 16US 218 -- IA 150 to IA 8US 218 -- IA 116 to IA 3US 218 -- US 34 to James Ave (N of Olds)US 218 -- US 30 to IA 150 (Vinton)US 218 -- Mitchell Ave to IA 27/57 (Cedar Falls)US 218 -- IA 27 to IA 2 (Donnellson)US 218 -- IA 27/57 to Lone Tree Rd (Cedar Falls)US 218 -- IA 3 to IA 188 (Plainfield)US 218 -- IA 346 to US 18US 218 -- IA 92 to IA 22 (Riverside)US 218 -- James Ave (N of Olds) to CR G62US 218 -- IA 8 to Commercial St (La Porte City)US 218 -- Lone Tree Rd (Cedar Falls) to IA 116 (Waverly)US 218 -- Floyd to OsageUS 218 -- CR G62 to IA 92 (Ainsworth)US 218 -- IA 22 to I-80US 218 -- IA 188 to IA 346 (Nashua)US 275 -- I-29 to Nebraska Line (CB)US 275 -- Missouri Border to IA 2 Sidney BypassUS 275 -- Tabor to US 34/275 JctUS 275 -- IA 2 Sidney Bypass to TaborUS 30 -- CR Y4E to US 61 NUS 30 -- I-380 to IA 13 NUS 30 -- US 65 to Durham AveUS 30 -- US 67 S to Illinois LineUS 30 -- Nebraska Line to I-29US 30 -- CR M64 to US 71 (Carroll)US 30 -- IA 330 to Highland Acres RdUS 30 -- US 59 N (Denison) to CR M64 (Westside)US 30 -- IA 144 to US 169 NUS 30 -- IA 127 (Logan) to IA 44US 30 -- IA 44 to IA 37 E (Dunlap)US 30 -- Durham Ave to IA 330US 30 -- University Blvd (Ames) to I-35US 30 -- US 218 to CR W42US 30 -- US 169 N to US 169 S (Ogden)US 30 -- Underwood Ave (Marshalltown) to Abbott Ave (Le Grand)US 30 -- CR S14 to US 65US 30 -- CR Z36 to US 67 SUS 30 -- I-29 to IA 127 (Logan)US 30 -- CR N65 to IA 4 (Jefferson)US 30 -- IA 21 to US 218US 30 -- IA 1 to MechanicsvilleUS 30 -- US 169 S to IA 17 SUS 30 -- CR N41 to IA 25 (Scranton)US 30 -- US 61 S to CR Z36US 30 -- Napier Exit to University Blvd (Ames)US 30 -- Clarence to WheatlandUS 30 -- Highland Acres Rd to Underwood Ave (Marshalltown)US 30 -- I-35 to CR S14 (Nevada)US 30 -- Bus US 30 to IA 21US 30 -- IA 13 N to IA 1 (Mt Vernon)US 30 -- Abbott Ave (Le Grand) to Bus US 30US 30 -- IA 4 to IA 144 (Grand Jct)US 30 -- Mechanicsville to ClarenceUS 30 -- IA 17 S to IA 930 (Ames)US 30 -- IA 37 E (Dunlap) to US 59 S (Denison)US 30 -- CR W42 to I-380US 30 -- US 61 N to US 61 SUS 30 -- US 71 to CR N41 (Glidden)US 34 -- IA 16 to Batavia (Exit 203)US 34 -- US 275 Jct to US 59US 34 -- IA 48 (Red Oak) to US 71US 34 -- CR X23 to Columbia St (Middleton)US 34 -- US 71 to IA 148 (Corning)US 34 -- Central Ave to Mississippi River BridgeUS 34 -- IA 1 (Exit 212) to CR W40 (Lockridge)US 34 -- CR N64 to IA 25 SUS 34 -- Lockridge to US 218US 34 -- Mt Pleasant Street to US 61US 34 -- US 61 to Central AvenueUS 34 -- IA 5 (Albia) to CR T61US 34 -- CR X40 to Mount Pleasant StreetUS 34 -- Columbia St (Middletown) to CR X40 (Beaverdale)US 34 -- Nebraska Border to US 275 JctUS 34 -- CR P64 to I-35US 34 -- US 65 (Lucas) to IA 14 (Chariton)US 34 -- US 63 S to US 63 N (Ottumwa)US 34 -- Batavia (Exit 203) to IA 1 (Exit 212) (Fairfield)US 34 -- CR V37 (Agency) to IA 16US 34 -- IA 14 (Chariton) to CR S70 (Melrose)US 34 -- US 69 (Osceola) to US 65 (Lucas)US 34 -- I-35 to US 69 (Osceola)US 34 -- US 63 N to CR V37 (Agency)US 34 -- IA 148 (Corning) to CR N64US 34 -- IA 25 S to IA 25 N (Creston)US 34 -- CR T61 to Albia RdUS 34 -- CR S70 (Melrose) to IA 5 (Albia)US 34 -- US 218 to Henry/Des Moines Co Line (near New London)US 34 -- US 169 S (Afton) to CR P64 (Thayer)US 34 -- IA 25 N (Creston) to US 169 S (Afton)US 34 -- US 59 (Emerson) to IA 48 (Red Oak)US 34 -- Albia Rd to US 63 S (Ottumwa)US 52 -- CR C7X to IA 128US 52 -- IA 150/24 (Calmar) to MM 149 (Decorah)US 52 -- US 18 (Postville) to IA 150/24 (Calmar)US 52 -- Bellevue to US 61US 52 -- MM 149 to College Drive (Decorah)US 52 -- IA 128 to US 18US 52 -- IA 32 to CR Y21 (James Rd)US 52 -- US 67 to IA 62 (Bellevue)US 52 -- College Drive (Decorah) to Minnesota BorderUS 52 -- CR Y21 (James Rd) to IA 136US 52 -- IA 136 to CR C7X (Guttenberg)US 52 -- Mississippi River Bridge to US 67US 52 -- US 61 to 9th St (Dubuque) (town)US 59 -- IA 175 E to US 20US 59 -- Missouri Line to IA 48 (Shenandoah)US 59 -- IA 48 (Shenandoah) to US 34US 59 -- CR B48 (Primghar) to US 18 E (Sanborn)US 59 -- CR H12 to IA 92 (Carson)US 59 -- IA 141 W to IA 175 E (Ida Grove Airport)US 59 -- US 30 W to IA 141 WUS 59 -- CR A34 to Minnesota BorderUS 59 -- Cyclone Ave (Harlan) to US 30 W (Denison)US 59 -- CR G30 to IA 83 (Avoca)US 59 -- IA 31 to IA 3 (Cherokee)US 59 -- US 18 W (Sanborn) to CR A34US 59 -- IA 3 to IA 10 EUS 59 -- US 34 to CR H12US 59 -- US 6 E (Oakland) to CR G30 (Hancock)US 59 -- US 20 to IA 31US 59 -- IA 10 E to IA 10 WUS 59 -- I-80 to IA 44 (Harlan)US 59 -- IA 92 to US 6 WUS 59 -- IA 44 to Cyclone Ave (Harlan)US 59 -- IA 83 to I-80 (Avoca)US 59 -- IA 10 W to CR B40 (Primghar)US 6 -- I-35/80 to 63rd StUS 6 -- IA 48 to I-80US 6 -- Fairmount St to N Brady StUS 6 -- CR X46 to IA 38US 6 -- I-280 to Fairmount StUS 6 -- IA 224 to IA 146US 6 -- US 59 (S Jct) to US 59 (N Jct)US 6 -- Iowa Speedway Dr (Newton) to IA 224US 6 -- I-80 to US 169 (Adel)US 6 -- CR M47 (W Jct) to IA 48US 6 -- Brady St to I-74US 6 -- IA 21 to CR V36US 6 -- Garfield Ave (West Liberty) to CR X46 (E Jct)US 6 -- US 151 to Coral Ridge AveUS 6 -- CR L52 to CR L66US 6 -- IA 38 to I-80US 6 -- CR L66 to US 59 (S Jct)US 6 -- US 59 (N Jct) to CR M47 (W Jct)US 6 -- 6th St to I-80US 6 -- Coral Ridge Ave to Scott BlvdUS 6 -- US 63 to IA 21US 6 -- I-29 to 16th St/Nash BlvdUS 6 -- US 65 to I-80US 6 -- I-80 to CR L52US 6 -- IA 146 to US 63 SouthUS 6 -- CR R22 (Waukee) to I-35/80US 6 -- US 169 (Adel) to CR R22 (Waukee)US 6 -- Scott Blvd to Garfield Ave (West Liberty)US 6 -- Victor to HomesteadUS 61 -- IA 38 to CR Y26US 61 -- S Main St (Maquoketa) to IA 64US 61 -- 9th St to Wisconsin (including bridge) (town)US 61 -- Zwingle to US 52US 61 -- IA 136 to S Main St (Maquoketa)US 61 -- IA 22 W to IA 38 (Muscatine)US 61 -- CR X32 to CR J50 (Ft Madison)US 61 -- CR H40 W to CR H38 (Mediapolis)US 61 -- Kimberly Rd to Jay's BridgeUS 61 -- US 34 to CR H40 WUS 61 -- CR H38 (Mediapolis) to IA 78US 61 -- CR E17 to CR D57 (Zwingle)US 61 -- CR J50 to IA 16US 61 -- US 218 (Keokuk) to US 218 (Montrose)US 61 -- IA 92 E to IA 22 W (Muscatine)US 61 -- CR Y26 to CR Y36 (near Blue Grass)US 61 -- IA 64 (Maquoketa) to CR E17US 61 -- CR J40 to CR X32US 61 -- Jay's Bridge (Mt Joy) to US 30 E (DeWitt)US 61 -- US 218 (Montrose) to IA 2 (Ft Madison)US 61 -- US 30 W (DeWitt) to IA 136US 61 -- IA 16 to US 34 (Burlington)US 61 -- IA 92 W to IA 92 E (Muscatine)US 61 -- IA 78 to IA 92 WUS 61 -- IA 2 to CR J40US 61 -- Missouri Border to US 218US 61 -- CR Y36 (near Blue Grass) to I-280US 63 -- CR H25 (Dahlonega) to IA 149US 63 -- IA 137 (Eddyville) to IA 163US 63 -- CR C66 to IA 3US 63 -- Franklin St to Newell StUS 63 -- IA 3 to IA 93US 63 -- CR F57 (Montezuma) to I-80US 63 -- I-80 to US 6US 63 -- US 6 to CR E69US 63 -- US 34 (Ottumwa) to CR H25 (Dahlonega)US 63 -- Newell St to CR C66US 63 -- CR E69 to US 30 (Tama)US 63 -- IA 92 (Oskaloosa) to IA 146US 63 -- 180th St (Drakesville) to US 34 (Ottumwa)US 63 -- IA 175 to IA 58 (Hudson)US 63 -- IA 146 to CR F57 (Montezuma)US 63 -- IA 188 to IA 346US 63 -- IA 9 to Minnesota BorderUS 63 -- IA 93 to IA 188US 63 -- US 30 (Tama) to IA 96US 63 -- IA 58 (Hudson) to US 20US 63 -- IA 96 to IA 8 (Traer)US 63 -- IA 149 to IA 137 (Eddyville)US 63 -- US 20 to Franklin St (Waterloo)US 63 -- IA 8 (Traer) to IA 175US 63 -- US 18 to IA 9US 63 -- IA 163 to IA 92 (Oskaloosa)US 63 -- IA 2 E (Bloomfield) to 180th St (Drakesville)US 63 -- Missouri State Line to IA 2 WUS 63 -- IA 2 W to IA 2 E (Bloomfield)US 65 -- N jct US 69 / W jct IA 5 to E jct IA 5US 65 -- E jct I-80 (Altoona) to IA 117 / IA 330US 65 -- Missouri Border to IA 2US 65 -- E jct IA 5 to IA 163 (Pleasant Hill)US 65 -- CR G76 (Lacona Rd) to S jct US 69US 65 -- IA 9 (Manly) to Minnesota borderUS 65 -- US 34 (Lucas) to CR G76 (Lacona Rd)US 65 -- IA 92 (Indianola) to Hayes St (Indianola North City Limit)dUS 65 -- IA 57 to IA 3 (Hampton)US 65 -- US 20 to IA 57US 65 -- S jct US 69 to IA 92 (Indianola)US 65 -- IA 163 to W Jct I-80US 65 -- N jct IA 175 to US 20US 65 -- Hayes St (Indianola North City Limit) to N jct US 69 / W jct IA 5US 65 -- IA 117 / IA 330 to IA 210US 65 -- CR J22 (Humeston) to US 34 (Lucas)US 65 -- S jct IA 175 (Hubbard) to N jct IA 175US 65 -- Sheffield to IA 122 (Mason City)US 65 -- US 30 (Colo) to CR E18 (Zearing)US 65 -- CR E18 (Zearing) to S jct IA 175 (Hubbard)US 65 -- IA 210 to US 30 (Colo)US 65 -- IA 3 (Hampton) to S jct C13 (Sheffield)US 65 -- IA 122 (Mason City) to IA 9 (Manly)US 65 -- IA 2 to CR J22 (Humeston School)US 67 -- Territorial Rd to Lost Grove RdUS 67 -- Lost Grove Rd to US 30 WUS 67 -- 37th Ave N (Clinton) to CR E50US 67 -- US 30 W to IA 136 W (Clinton)US 67 -- IA 136 to 37th Ave N (Clinton)US 67 -- S Bellingham to Territorial RdUS 67 -- CR E50 to US 52 (Sabula)US 69 -- Ames to CR E18US 69 -- US 20 to CR D25 (Blairsburg)US 69 -- I-235 to IA 163US 69 -- IA 2 (Leon) to CR J12 (Weldon Rd)US 69 -- CR E18 to JewellUS 69 -- CR D25 (Blairsburg) to IA 3US 69 -- IA 3 to CR C20 (Belmond)US 69 -- Belmond to GarnerUS 69 -- IA 210 to S. 16th St (Ames)US 69 -- Missouri Border to IA 2 (Leon)US 69 -- US 18 (Garner) to IA 9 E (Forest City)US 69 -- US 34 (Osceola) to CR R59US 69 -- IA 9 W to Minnesota BorderUS 69 -- IA 9 E (Forest City) to IA 9 WUS 69 -- CR F22 to IA 210US 69 -- IA 163 to US 6US 69 -- I-35/80 to IA 160US 69 -- CR R59 to US 65US 69 -- US 65 to I-235US 69 -- US 6 to I-35/80US 69 -- IA 175 E (Jewell) to US 20US 69 -- IA 160 to CR F22US 69 -- CR J12 (Weldon Rd) to US 34 (Osceola)US 71 -- IA 9 W to IA 9 EUS 71 -- North Route - IA 44 to IA 141 (Templeton)US 71 -- Middle Route - MM 56.71 (S of Atlantic) to US 6 (Atlantic)US 71 -- US 30 (Carroll) to IA 175 E (Auburn)US 71 -- Missouri Line to IA 2 W (Clarinda)US 71 -- US 18 W to CR B14 (Fostoria)US 71 -- IA 3 to MM 187 (N City Limits of Sioux Rapids)US 71 -- South Route - 5th St (Grant) to MM 56.71 (S of Atlantic)US 71 -- IA 175 E (Auburn) to CR D59US 71 -- IA 9 E to Minnesota LineUS 71 -- Middle Route - I-80 to IA 44US 71 -- IA 86 to IA 9 W (Spirit Lake)US 71 -- IA 141 W to IA 141 EUS 71 -- CR D59 to IA 175 WUS 71 -- IA 2 W (Clarinda) to US 34US 71 -- CR B14 to IA 86 (West Okoboji)US 71 -- IA 175 W to US 20US 71 -- MM 187 (N City Limits of Sioux Rapids) to US 18 E (Spencer)US 71 -- IA 7 W to IA 3US 71 -- US 34 to 5th St (Grant)US 71 -- IA 141 E to US 30 (Carroll)US 71 -- US 20 to IA 7 W (Storm Lake)US 75 -- US 20 to 28thUS 75 -- IA 10 to CR B44 (Sioux Center)US 75 -- CR A44 (near Doon) to Rock RapidsUS 75 -- CR B44 (Sioux Center) to US 18 (Perkins Corner)US 75 -- Rock Rapids to Minnesota BorderUS 75 -- IA 376 to CR C60 (Hinton)US 75 -- IA 3 (Le Mars) to IA 60US 75 -- Hawkeye to IA 3 (Le Mars)US 75 -- IA 60 to IA 10US 75 -- CR D12 to IA 376US 75 -- C60 (Hinton) to Hawkeye (Le Mars)US 75 -- 28th to CR D12US 75 -- US 18 to CR A44 (near Doon)US 77 -- Nebraska Line to I-29	20062007200820092010201120122013201420152016201720182019	JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

The Iowa Environmental Mesonet archives the road condition reports as generated by the Iowa State Patrol. From this page, you can generate a listing of road conditions per road segment for a particular month or a listing of all road conditions for a particular time. Currently, our archive is basically complete back to 14 Feb 2006.

You can find an archive of the raw text reports by navigating the IEM's archive here: https://mesonet.agron.iastate.edu/archive/data/2005/01/30/text/
look for the .STOIA files. All timestamps are in Greenwhich Mean Time (GMT or UTC), which is 6 hours ahead of us in the winter. The directory structure of the site is ordered by year, month, and then day. The example URL is for 30 Jan 2005.

and an archive of the GIS shapefiles per report here:
https://mesonet.agron.iastate.edu/archive/data/2005/01/30/GIS/
look for the iaroads_* files. Again, timestamps are in GMT.