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Interstates

Classes accurate as of 05:57, 9 March 2015 (UTC)

Highway State(s) Done? Class
I-2 Texas Intrastate Start
I-4 Florida Intrastate C
I-5 Three states National C
I-5 California Yes C
I-5 Oregon Yes Start
I-5 Washington Yes C
I-8 California/Arizona National   FA
I-10 Eight states National C
I-10 California Yes B
I-10 Arizona Yes C
I-10 New Mexico Yes C
I-10 Texas Yes C
I-10 Louisiana Yes C
I-10 Mississippi Yes Start
I-10 Alabama Yes Start
I-10 Florida Yes C
I-12 Louisiana Intrastate C
I-15 Six states National C
I-15 California Yes C
I-15 Nevada Yes C
I-15 Arizona Yes   FA
I-15 Utah Yes C
I-15 Idaho Yes Start
I-15 Montana Yes Start
I-16 Georgia Intrastate C
I-17 Arizona Intrastate C
I-19 Arizona Intrastate B
I-20 Six states National Start
I-20 Texas Yes C
I-20 Louisiana Yes Start
I-20 Mississippi Yes Start
I-20 Alabama Yes C
I-20 Georgia Yes Start
I-20 South Carolina Yes C
I-22 Three states National [Note 1] Future
I-22 Tennessee No [Note 1] NA
I-22 Mississippi No [Note 1] NA
I-22 Alabama No [Note 1] NA
I-24 Four states National Start
I-24 Illinois Yes C
I-24 Kentucky Yes Start
I-24 Tennessee/Georgia One article Start
I-25 Three states National Start
I-25 New Mexico Yes Start
I-25 Colorado Yes B
I-25 Wyoming Yes Start
I-26 Three states National C
I-26 Tennessee No NA
I-26 North Carolina Yes C
I-26 South Carolina Yes C
I-27 Texas Intrastate C
I-29 Four states National C
I-29 Missouri Yes Start
I-29 Iowa Yes   GA
I-29 South Dakota Yes C
I-29 North Dakota Yes C
I-30 Texas/Arkansas National C
I-35 Six states National B
I-35 Texas Yes C
I-35 Oklahoma Yes C
I-35 Kansas Yes C
I-35 Missouri Yes Start
I-35 Iowa Yes C
I-35 Minnesota Yes C
I-37 Texas Intrastate   GA
I-39 Illinois/Wisconsin National C
I-40 Eight states National C
I-40 California Yes C
I-40 Arizona Yes   GA
I-40 New Mexico Yes C
I-40 Texas Yes C
I-40 Oklahoma Yes C
I-40 Arkansas Yes Start
I-40 Tennessee Yes C
I-40 North Carolina Yes C
I-43 Wisconsin Intrastate C
I-44 Three states National C
I-44 Texas Yes Start
I-44 Oklahoma Yes C
I-44 Missouri Yes C
I-45 Texas Intrastate B
I-49 Three states National C
I-49 Louisiana Yes C
I-49 Arkansas Yes Start
I-49 Missouri Yes Start
I-55 Six states National C
I-55 Louisiana Yes Start
I-55 Mississippi Yes Start
I-55 Tennessee Yes Start
I-55 Arkansas Yes Start
I-55 Missouri Yes C
I-55 Illinois Yes C
I-57 Missouri/Illinois One article C
I-59 Four states National Start
I-59 Louisiana No NA
I-59 Mississippi No NA
I-59 Alabama No NA
I-59 Georgia No NA
I-64 Six states National C
I-64 Missouri Yes C
I-64 Illinois Yes Start
I-64 Indiana Yes C
I-64 Kentucky Yes Start
I-64 West Virginia Yes Start
I-64 Virginia Yes C
I-65 Four states National Start
I-65 Alabama Yes Start
I-65 Tennessee Yes Start
I-65 Kentucky Yes C
I-65 Indiana Yes Start
I-66 Virginia/District of Columbia National C
I-68 West Virginia/Maryland National   FA
I-69 Eight states National C
I-69 Texas Yes Start
I-69 Louisiana Yes Future
I-69 Arkansas Yes Future
I-69 Mississippi Yes Start
I-69 Tennessee Yes Start
I-69 Kentucky Yes Start
I-69 Indiana Yes C
I-69 Michigan Yes   FA
I-70 Ten states National C
I-70 Utah Yes   FA
I-70 Colorado Yes   FA
I-70 Kansas Yes C
I-70 Missouri Yes C
I-70 Illinois Yes Start
I-70 Indiana Yes Start
I-70 Ohio Yes C
I-70 West Virginia Yes   FA
I-70 Pennsylvania Yes C
I-70 Maryland Yes   GA
I-71 Kentucky/Ohio National C
I-72 Missouri/Illinois National C
I-73 Six states National C
I-73 Michigan No [Note 2] NA
I-73 Ohio No [Note 2] NA
I-73 West Virginia No [Note 2] NA
I-73 Virginia Yes Future
I-73 North Carolina Yes Start
I-73 South Carolina Yes Future
I-74 Eight states National Start
I-74 Iowa Yes   GA
I-74 Illinois Yes Start
I-74 Indiana Yes Start
I-74 Ohio Yes Start
I-74 West Virginia No [Note 3] NA
I-74 Virginia No [Note 3] NA
I-74 North Carolina Yes C
I-74 South Carolina No [Note 3] NA
I-75 Six states National C
I-75 Florida Yes C
I-75 Georgia Yes C
I-75 Tennessee Yes Start
I-75 Kentucky Yes Start
I-75 Ohio Yes Start
I-75 Michigan Yes   FA
I-76 Colorado/Nebraska National C
I-76 Three states National C
I-76 Ohio Yes Start
I-76 Pennsylvania Yes [Note 4] Disambig
I-76 New Jersey No [Note 5] NA
I-77 Five states National Start
I-77 South Carolina Yes C
I-77 North Carolina Yes Start
I-77 Virginia Yes Start
I-77 West Virginia Yes Start
I-77 Ohio Yes Start
I-78 Three states National C
I-78 Pennsylvania Yes C
I-78 New Jersey Yes B
I-78 New York Yes C
I-79 West Virginia/Pennsylvania National B
I-80 Eleven states National C
I-80 California Yes Start
I-80 Nevada Yes   GA
I-80 Utah Yes   GA
I-80 Wyoming Yes Start
I-80 Nebraska Yes C
I-80 Iowa Yes   FA
I-80 Illinois Yes C
I-80 Indiana Yes [Note 6] Disambig
I-80 Ohio Yes C
I-80 Pennsylvania Yes C
I-80 New Jersey Yes B
I-81 Six states National Start
I-81 Tennessee Yes Start
I-81 Virginia Yes Stub
I-81 West Virginia Yes   GA
I-81 Maryland Yes   GA
I-81 Pennsylvania Yes Start
I-81 New York Yes B
I-82 Washington/Oregon National B
I-83 Maryland/Pennsylvania National C
I-84 Three states National C
I-84 Oregon Yes C
I-84 Idaho Yes Start
I-84 Utah Yes   GA
I-84 Four states National C
I-84 Pennsylvania No NA
I-84 New York Yes C
I-84 Connecticut Yes C
I-84 Massachusetts Yes Start
I-85 Five states National C
I-85 Alabama Yes Start
I-85 Georgia Yes C
I-85 South Carolina Yes C
I-85 North Carolina Yes C
I-85 Virginia Yes Start
I-86 Idaho Intrastate C
I-86 Pennsylvania/New York National C
I-87 North Carolina Intrastate C
I-87 New York Intrastate   GA
I-88 Illinois Intrastate Start
I-88 New York Intrastate C
I-89 New Hampshire/Vermont National Start
I-90 Thirteen states National C
I-90 Washington Yes B
I-90 Idaho Yes C
I-90 Montana Yes Start
I-90 Wyoming Yes Start
I-90 South Dakota Yes C
I-90 Minnesota Yes C
I-90 Wisconsin Yes Start
I-90 Illinois Yes C
I-90 Indiana Yes [Note 7] C
I-90 Ohio Yes Start
I-90 Pennsylvania Yes C
I-90 New York Yes B
I-90 Massachusetts Yes [Note 8] C
I-91 Three states National C
I-91 Connecticut Yes Start
I-91 Massachusetts No NA
I-91 Vermont No NA
I-93 Three states National C
I-93 Massachusetts No NA
I-93 New Hampshire No NA
I-93 Vermont No NA
I-94 Seven states National B
I-94 Montana Yes Start
I-94 North Dakota Yes Start
I-94 Minnesota Yes C
I-94 Wisconsin Yes C
I-94 Illinois Yes C
I-94 Indiana Yes Start
I-94 Michigan Yes B
I-95 Fifteen states National B
I-95 Florida Yes C
I-95 Georgia Yes Start
I-95 South Carolina Yes C
I-95 North Carolina Yes Start
I-95 Virginia Yes Start
I-95 Maryland Yes C
I-95 Delaware Yes   GA
I-95 Pennsylvania Yes B
I-95 New Jersey Yes B
I-95 New York Yes C
I-95 Connecticut Yes C
I-95 Rhode Island Yes Start
I-95 Massachusetts Yes C
I-95 New Hampshire Yes C
I-95 Maine Yes C
I-96 Michigan Intrastate   FA
I-97 Maryland Intrastate B
I-99 Pennsylvania Intrastate C

U.S. Routes

Highway State(s) Done? Class
US 1 Fourteen states and DC National B
US 2 Ten states National C
US 3 Massachusetts/New Hampshire National C
US 4 Three states National Start
US 5 Three states National C
US 6 Fourteen states National C
US 7 Three states National C
US 8 Three states National   FA
US 9 Three states National Start
US 10 Four states National C
US 11 Ten states National Start
US 12 Ten states National C
US 13 Five states National Start
US 14 Five states National C
US 15 Six states National Start
US 16 Wyoming/South Dakota National C
US 17 Five states National C
US 18 Four states National Start
US 19 Seven states National C
US 20 Twelve states National C
US 21 Three states National C
US 22 Four states National Start
US 23 Four states National C
US 24 Seven states National C
US 25 Five states National C
US 26 Four states National Start
US 27 Seven states National C
US 28 Oregon Intrastate C
US 29 Seven states and DC National C
US 30 Eleven states National C
US 33 Four states National C
US 34 Four states National Start
US 35 Three states National Start
US 36 Six states National Start
US 40 Twelve states National C
US 41 Eight states National C
US 42 Kentucky/Ohio National Start
US 43 Alabama/Tennessee National Start
US 44 Four states National C
US 45 Seven states National Start
US 46 New Jersey Intrastate   GA
US 48 West Virginia/Virginia National C
US 49 Mississippi/Arkansas National C
US 50 Twelve states and DC National   GA
US 51 Six states National Start
US 52 Eleven states National C
US 53 Wisconsin/Minnesota National C
US 54 Six states National Start
US 55 Iowa/Minnesota National C
US 56 Four states National C
US 57 Texas Intrastate C
US 58 Tennessee/Virginia National C
US 59 Seven states National C
US 60 Ten states National C
US 61 Eight states National C
US 62 Ten states National Start
US 63 Six states National Start
US 64 Six states National Start
US 65 Five states National C
US 66 Eight states National C
US 67 Five states National C
US 68 Kentucky/Ohio National Start
US 69 Seven states National Start
US 70 Eight states National C
US 71 Six states National C
US 72 Three states National Start
US 73 Kansas/Nebraska National Start
US 74 Tennessee/North Carolina National Start
US 75 Six states National C
US 76 Four states National Start
US 77 Five states National Start
US 78 Five states National Start
US 79 Five states National Start
US 80 Eight states National C
US 81 Six states National C
US 82 Six states National Start
US 83 Six states National Start
US 84 Seven states National Start
US 85 Six states National Start
US 87 Five states National Start
US 89 Five states National Start
US 90 Five states National Start
US 91 Six states National C
US 92 Florida Intrastate C
US 93 Four states National Start
US 94 Florida Intrastate Start
US 95 Six states National C

Notes

  1. ^ a b c d The Interstate 22 article appears to be out of date.
  2. ^ a b c Interstate 73 in Michigan, Ohio, and West Virginia is planned, but not yet complete.
  3. ^ a b c Interstate 74 in West Virginia, Virginia, and South Carolina is planned, but not yet complete.
  4. ^ Interstate 76 in Pennsylvania lies entirely along two different routes, so it is currently a set index article.
  5. ^ Interstate 76 in New Jersey is only 3.08 miles long.
  6. ^ Interstate 80 in Indiana lies entirely along two different routes, so it is currently a set index article.
  7. ^ Interstate 90 is concurrent with the Indiana Toll Road for the entirety of its trip through Indiana.
  8. ^ Interstate 90 is concurrent with the Massachusetts Turnpike for the entirety of its trip through Massachusetts.