Table 2 - Auxiliary Routes - FHWA Route Log and Finder List - Interstate Highway System - National Highway System - Planning (original) (raw)
Interstate Route
State
Total Miles
Net Miles
Howard- Cramer Miles
Sections 103(c)(4)(A) Miles
ISTEA Miles
Overlap Miles & Route
Urban Areas Served (* = Major Suburbs)
Notes
H-201
Hawaii
4.1
4.1
-
4.1
-
-
Honolulu
I-105
California
17.32
17.32
7
-
-
-
Los Angeles; Inglewood; South Gate; Downey
Oregon
3.49
3.49
-
-
-
-
Eugene
I-110
California
20.43
20.43
-
-
-
-
Los Angeles; Pasadena; Hawthorne; Gardena; Carson
Texas
0.92
0.92
-
-
-
-
El Paso
Louisiana
8.89
8.89
-
-
-
-
Baton Rouge
Mississippi
4.1
4.1
-
-
-
-
Biloxi-Gulfport
Florida
6.94
6.94
-
-
-
-
Pensacola
I-115
Montana
1.19
1.19
-
-
-
-
Butte
I-124
Tennessee
1.97
1.97
-
-
-
-
Chattanooga
I-126
South Carolina
3.68
3.68
-
-
-
-
Columbia
I-129
Iowa
0.27
0.27
-
-
-
-
Sioux City
Nebraska
3.21
3.21
-
-
-
-
Sioux City
I-135
Kansas
95.74
95.74
-
-
-
-
Wichita; Salina
I-140
Tennessee
11.17
11.17
-
11.17
-
-
Knoxville
North Carolina
12.69
12.69
-
12.69
-
-
Wilmington
I-155
Illinois
32.13
32.13
-
32.13
-
-
Lincoln; Peoria
Missouri
10.84
10.84
-
-
-
-
Caruthersville
Tennessee
15.93
15.93
-
-
-
-
Dyersburg
I-165
Alabama
4.9
4.9
-
-
-
-
Mobile; Prichard
Kentucky
70.2
70.2
-
-
-
-
Bowling Green; Owensboro
I-169
Texas
4
4
-
-
4
-
Brownsville
I-170
Missouri
11.17
11.17
-
4.29
-
-
St. Louis; Hazelwood; Berkeley; Clayton; University City; Richmond Heights
I-172
Illinois
19.69
19.69
-
19.69
-
-
Quincy
I-175
Florida
1.44
1.44
-
1.44
-
-
Tampa-St. Petersburg
I-176
Pennsylvania
11.35
11.35
-
-
-
-
Reading
I-180
Wyoming
1.09
1.09
-
-
-
-
Cheyenne
Nebraska
3.18
3.18
-
-
-
-
Lincoln
Illinois
13.19
13.19
-
-
-
-
None
Pennsylvania
28.84
28.84
-
28.85
-
-
Williamsport; Montoursville
I-182
Washington
15.19
15.19
-
-
-
-
Richland, Pasco, Kennewick-Richland
I-184
Idaho
3.62
3.62
-
-
-
-
Boise
I-185
Georgia
49.3
49.3
-
5.5
-
-
Columbus
South Carolina
17.7
17.7
-
14.5
-
-
Maudlin-Simpsonville
I-189
Vermont
1.49
1.49
-
-
-
-
Burlington
I-190
South Dakota
1.72
1.72
-
-
-
-
Rapid City
Illinois
3.07
3.07
-
3.07
-
-
Chicago; Park Ridge; Schiller Park; Harwood Heights
New York
28.34
28.34
-
-
-
-
Buffalo
Massachusetts
19.26
19.26
-
-
-
-
Worcester; Leominster-Fitchburg
I-194
North Dakota
1.2
1.2
-
-
-
-
Bismarck
Michigan
3.4
3.4
-
-
-
-
Battle Creek
I-195
Florida
4.42
4.42
-
-
-
-
Miami; Miami Beach
Virginia
3.24
3.24
-
-
-
-
Richmond
Maryland
4.35
4.35
2.2
1.04
-
-
Baltimore; Halethorpe; Linthicum
New Jersey
34.17
34.17
27.3
-
-
-
New York-Newark; Trenton
Rhode Island
3.82
3.82
-
-
-
-
Providence; East Providence
Massachusetts
40.73
40.73
-
14.28
-
-
Barnstable Town; New Bedford; Fairhaven
District of Columbia
2
2
Washington, D.C.
Maine
1.55
1.55
-
-
-
-
Biddeford-Saco
I-196
Michigan
80.8
80.8
-
-
-
-
Benton Harbor, Holland, Grand Rapids; Grandville; Wyoming
I-205
California
12.97
12.97
-
-
-
-
Tracy
Oregon
26.07
26.07
-
-
-
-
Portland; Milwaukie; Parkrose
Washington
10.57
10.57
-
-
-
-
Vancouver
I-210
California
48.72
48.72
-
-
-
-
Los Angeles; Glendale; Pasadena; Arcadia
Louisiana
12.4
12.4
-
-
-
-
Lake Charles
I-215
California
54.5
54.5
-
54.5
-
-
Riverside-San Bernardino, Temecula-Murrieta
Utah
28.9
28.9
-
-
-
-
Salt Lake City; Millcreek; Holladay; Cottonwood
Nevada
11.1
11.1
-
11.1
-
Henderson, Las Vegas
I-220
Louisiana
17.62
17.62
-
-
-
-
Shreveport; Bossier City
Mississippi
12.01
12.01
-
-
-
-
Jackson
I-225
Colorado
12.46
12.46
-
-
-
-
Denver-Aurora
I-229
Missouri
14.97
14.97
-
-
-
-
St. Joseph
South Dakota
11.33
11.33
-
-
-
-
Sioux Falls
I-235
Oklahoma
5.36
5.36
-
1.54
-
-
Oklahoma City
Kansas
16.52
16.52
-
-
-
-
Wichita
Iowa
13.78
13.78
-
-
-
-
Des Moines
I-238
California
2.23
2.23
-
2.23
-
-
Hayward
I-240
Oklahoma
16.22
16.22
-
4.35
-
-
Oklahoma City
Tennessee
19.27
19.27
-
-
-
5.2 Mi on I-69
Memphis
North Carolina
9.54
9.54
-
6.92
-
-
Asheville
I-244
Oklahoma
15.75
15.75
-
-
-
-
Tulsa
I-255
Missouri
3.77
3.77
-
-
-
-
St. Louis; East St. Louis
Illinois
27.05
27.05
-
-
-
-
St. Louis; East St. Louis
I-264
Kentucky
22.93
22.93
-
-
-
-
Louisville; Shively; St. Matthews
Virginia
25.07
25.07
-
12
-
-
Virginia Beach
I-265
Kentucky
24.48
24.48
-
21.2
-
-
Louisville; Okolona; Jeffersontown
Indiana
6.73
6.73
-
-
-
-
New Albany
I-269
Tennessee
19.2
19.2
-
-
19.2
-
Collierville; Memphis; Arlington
Mississippi
25.93
25.93
-
-
25.93
-
Hernando
I-270
Colorado
6.61
6.61
-
-
-
-
Denver-Aurora; Commerce City
I-270
Missouri
35.62
35.62
-
-
-
-
St. Louis; Florissant; Ferguson; Bridgeton; Kirkwood
I-270
Illinois
14.97
14.97
-
-
-
-
St. Louis; East St. Louis; Granite City
I-270
Ohio
54.97
54.97
-
-
-
-
Columbus; Whitehall; Gahanna; Upper Arlington; Grove City
I-270
Maryland
34.4
34.4
-
-
-
-
Rockville, Gaithersburg, Frederick
I-271
Ohio
46.06
40.22
-
-
-
5.84 Mi. on I-480
Cleveland; Maple Heights; Shaker Heights; South Euclid
I-275
Florida
60.64
60.64
-
-
-
-
St. Petersburg-Tampa; Gulfport; Pinellas Park; Sarasota-Bradenton
Tennessee
2.98
2.98
-
-
-
-
Knoxville
Kentucky
24.58
24.58
-
-
-
-
Covington- Newport
Ohio
55.97
52.52
-
-
-
3.45 Mi. on I-74
Cincinnati; Sharonville; Springdale
Indiana
3.16
3.16
-
-
-
-
None
Michigan
29.97
29.97
-
-
-
-
Ann Arbor, Detroit; Romulus; Westland
I-276
Pennsylvania
32.28
32.28
-
-
-
-
Philadelphia; King of Prussia; Norristown
I-277
North Carolina
4.46
4.46
-
1.72
-
-
Charlotte
Ohio
4.14
4.14
-
-
-
-
Akron
I-278
New Jersey
2
2
-
-
-
-
Elizabeth
New York
33.62
33.62
-
-
-
-
New York City-Newark; Staten Island; Brooklyn; Queens; Bronx
I-279
Pennsylvania
13.32
13.32
-
-
-
-
Pittsburgh
I-280
California
57.22
57.22
-
-
-
-
San Francisco, San Jose; Daly City; San Bruno; Mountain View
Iowa
9.38
9.38
-
-
-
-
Davenport
Illinois
17.6
8.21
-
-
-
9.39 Mi. on I-74
Rock Island
Ohio
12.41
12.41
-
-
-
-
Toledo
New Jersey
17.85
17.85
-
-
-
-
Orange, West Orange, East Orange, Newark
I-283
Pennsylvania
2.91
2.91
-
-
-
-
Harrisburg
I-285
Georgia
63.98
62.77
-
-
-
1.21 Mi. on I-85
Atlanta
North Carolina
23.49
23.49
Lexington; Winston-Salem
I-287
New Jersey
67.54
67.54
-
-
-
-
Northeast New Jersey; Somerville; Morristown; Pompton Plain; Oakland
I-287
New York
31.18
11.98
-
-
-
19.20 Mi. on I-87
New York City; Suffern; Spring Valley; White Plains; Tarrytown; Port Chester
I-290
Illinois
29.84
29.84
-
-
-
-
Chicago; Schaumburg; Elmhurst; Maywood; Cicero
New York
9.8
9.8
-
-
-
-
Buffalo; Town of Tonawanda; Amherst
Massachusetts
20.16
20.16
-
-
-
-
Worcester
I-291
Connecticut
6.02
6.02
-
-
-
-
Hartford
Massachusetts
5.44
5.44
-
-
-
-
Springfield
I-293
New Hampshire
11.18
11.18
-
5.68
-
-
Manchester
I-294
Illinois
53.42
48.1
-
-
-
5.32 Mi. on I-80
Chicago; Harvey; Westchester; Oak Lawn
I-295
Florida
61.04
61.04
-
25.53
-
-
Jacksonville
North Carolina
14.1
14.1
-
-
-
-
Fayetteville
Virginia
52.56
52.56
-
-
-
-
Richmond, Petersburg-Colonial Heights
District of Columbia
5.2
5.2
-
-
-
-
Washington, D.C.
Maine
10.9
10.9
Portland
Maryland
0.8
0.8
-
-
-
-
Washington, D.C.
Delaware
5.71
5.71
-
-
-
-
Wilmington
New Jersey
68.06
68.06
-
-
-
-
Camden, Trenton
New York
7.7
7.7
-
-
-
-
New York City; Queens; Bronx
Rhode Island
22.35
22.35
-
-
-
-
Providence; Cranston
Massachusetts
4.23
4.23
-
-
-
-
Providence (R.I.)
Maine
52
52
-
-
-
-
Portland, Lewiston, Gardner
I-296
Michigan
3.5
3.5
-
-
-
-
Grand Rapids
I-305
California
6
6
-
-
-
-
Sacramento
I-310
Louisiana
11.25
11.25
-
-
-
-
New Orleans
I-315
Montana
0.83
0.83
-
-
-
-
Great Falls
I-335
Kansas
50.13
50.13
-
50.13
-
-
Topeka, Emporia
I-345
Texas
1.4
1.4
-
-
-
-
Dallas
I-355
Illinois
32.51
32.51
-
32.51
-
-
Chicago; Bolingbrook; Downers Grove; Glen Ellyn; Lombard
I-359
Alabama
2.3
2.3
-
-
-
-
Tuscaloosa
I-369
Texas
3.5
3.5
-
-
3.5
-
I-370
Maryland
2.54
2.54
1.18
-
-
-
Washington, D.C.; Rockville; Gaithersburg
I-375
Florida
1.34
1.34
-
1.34
-
-
Tampa-St. Petersburg
Michigan
1.1
1.1
-
-
-
-
Detroit
I-376
Pennsylvania
85.6
85.6
-
-
-
-
Pittsburgh; Monroeville; Wilkinsburg
I-380
California
3.3
3.3
-
-
-
-
San Francisco-Oakland; San Bruno; Waterloo, Cedar Rapids, Iowa City
Iowa
73.05
73.05
-
-
-
-
Waterloo, Cedar Rapids, Iowa City
Pennsylvania
24.45
24.45
-
-
-
-
Scranton
I-381
Virginia
1.67
1.67
-
-
-
-
Bristol
I-384
Connecticut
8.2
8.2
-
-
-
-
Hartford; East Hartford; Manchester
I-385
S. Carolina
42.16
42.16
-
36
-
-
Greenville; Laurens
I-390
New York
76.06
76.06
60.5
-
-
-
Rochester
I-391
Massachusetts
4.46
4.46
-
-
-
-
Springfield
*Chicopee
*Holyoke
I-393
New Hampshire
4.6
4.6
-
-
-
-
Concord
I-394
Minnesota
9.75
9.75
-
-
-
-
Minneapolis; St. Louis Park; Golden Valley
I-395
Florida
1.29
1.29
-
-
-
-
Miami
Virginia
9.91
9.91
-
-
-
-
Arlington, Alexandria
District of Columbia
3.88
3.88
-
-
-
-
Washington, D.C.
Maryland
1.98
1.98
-
-
-
-
Baltimore
Connecticut
54.69
54.69
-
54.69
-
-
Norwich-New London
Massachusetts
11.91
11.91
-
11.91
-
-
Worcester
Maine
4.99
4.99
-
-
-
-
Bangor
I-405
California
72.15
72.15
-
-
-
-
Los Angeles; Irvine; Costa Mesa; Huntingdon Beach; Long Beach; Torrance; Inglewood; Santa Monica
Oregon
3.53
3.53
-
-
-
-
Portland
Washington
30.3
30.3
-
-
-
-
Seattle; Renton; Bellevue
I-410
Texas
49.49
49.49
-
9.93
-
-
San Antonio
I-430
Arkansas
12.93
12.93
-
-
-
-
Little Rock
I-435
Kansas
28.03
28.03
-
-
-
-
Kansas City; Leawood; Overland Park; Shawnee
Missouri
52.78
52.78
-
-
-
-
Kansas City; Grandview; Raytown; Independence; Gladstone
I-440
Arkansas
9.96
9.96
-
9.96
-
-
Little Rock
Tennessee
7.64
7.64
-
-
-
-
Nashville-Davidson
North Carolina
16.77
16.77
-
16.77
-
2.9 Mi on I-87
Raleigh
I-444
Oklahoma
2.51
2.51
-
-
-
-
Tulsa
I-459
Alabama
32.8
32.8
-
-
-
-
Birmingham; Bessemer; Bluff Park; Homewood
I-464
Virginia
4.71
4.71
-
-
-
-
Virginia Beach
I-465
Indiana
52.73
52.73
-
5.03
-
20.60 Mi on I-74
Indianapolis
I-469
Indiana
30.83
30.83
-
30.83
-
-
Ft. Wayne, New Haven
I-470
Kansas
13.72
13.72
-
-
-
-
Topeka
Missouri
16.72
16.72
-
-
-
-
Kansas City, Lee's Summit; Independence
Ohio
6.69
6.69
-
-
-
-
Wheeling (W.Va.-Ohio)
West Virginia
3.94
3.94
-
-
-
-
Wheeling
I-471
Kentucky
5.02
5.02
-
-
-
-
Newport
Ohio
0.73
0.73
-
-
-
-
Cincinnati
I-474
Illinois
14.88
14.88
-
-
-
-
Peoria
I-475
Georgia
15.83
15.83
-
-
-
-
Macon
Ohio
20.37
20.37
-
-
-
-
Toledo
Michigan
16.9
16.9
-
-
-
-
Flint
I-476
Pennsylvania
130.25
130.25
-
110
-
-
Allentown-Bethlehem,; Philadelphia; Ridley Park; Marple; Broomall; Conshohocken; Scranton
I-478
New York
2.14
2.14
-
2.14
-
-
New York City; Brooklyn; Manhattan
I-480
Nebraska
4.15
4.15
-
-
-
-
Omaha
Iowa
0.75
0.75
-
-
-
-
Council Bluffs
Ohio
41.77
41.77
-
-
-
5.84 Mi. on I-271
Cleveland; Bedford Heights; Maple Heights; Garfield Heights; North Olmstead; Parma
I-481
New York
15.04
15.04
-
-
-
-
Syracuse; DeWitt
I-485
North Carolina
66.68
66.68
-
66.68
-
-
Charlotte, Gastonia
I-490
Ohio
2.43
2.43
-
-
-
-
Cleveland
New York
37.4
37.4
-
-
-
-
Rochester
I-494
Minnesota
42.94
42.94
-
-
-
-
Minneapolis; Bloomington; Eden Prairie; Maple Grove; Minnetonka
I-495
Virginia
15.28
15.28
-
-
-
-
Washington, D.C.; Springfield; Annandale; McLean; Vienna
Maryland
16.13
16.13
-
-
-
-
Washington, D.C.; Bethesda; Wheaton; Silver Spring
Delaware
11.47
11.47
-
-
-
-
Wilmington; Claymont
New York
66.38
66.38
-
62.7
-
-
New York City *Manhattan; Manhattan; Queens; Long Island
Massachusetts
121.56
121.56
12.9
18.5
-
-
Barnstable Town, Boston, Lowell, Lawrence
Maine
4.3
4.3
-
4.3
-
-
Portland
I-496
Michigan
12.1
12.1
-
-
-
-
Lansing
I-505
California
32.98
32.98
-
-
-
-
Vacaville
I-510
Louisiana
3.04
3.04
-
-
-
-
New Orleans
I-515
Nevada
20.54
20.54
-
14.9
-
-
Las Vegas
I-516
Georgia
6.49
6.49
-
6.49
-
-
Savannah
I-520
Georgia
16.14
16.14
9.11
7.03
-
-
Augusta
South Carolina
7.2
7.2
-
7.2
-
-
North Augusta, Belvedere
I-526
South Carolina
19.26
19.26
-
11.2
-
-
Charleston; North Charleston; Mount Pleasant
I-530
Arkansas
46.65
46.65
-
46.65
-
-
Pine Bluff
I-535
Minnesota
1.57
1.57
-
-
-
-
Duluth
Wisconsin
1.21
1.21
-
-
-
-
Superior
I-540
North Carolina
25.84
25.84
-
25.84
-
-
Raleigh, Knightsdale
Arkansas
15.87
15.87
5.97
Fort Smith
I-555
Arkansas
49.57
49.57
-
5
-
-
Trumann, Jonesboro
added 5 miles Sections 103(c)(4)(A)
I-564
Virginia
3.03
3.03
-
-
-
-
Virginia Beach
I-565
Alabama
21.4
21.4
-
-
-
-
Huntsville
I-575
Georgia
30.97
30.97
29.16
-
-
-
Atlanta
I-579
Pennsylvania
2.73
2.73
-
-
-
-
Pittsburgh
I-580
California
75.63
75.63
-
7.3
-
-
Concord, Livermore, San Francisco-Oakland, San Rafeal-Novato
Nevada
35.019
35.019
-
31.239
-
-
Carson City, Reno
I-581
Virginia
6.64
6.64
-
-
-
-
Roanoke
I-585
South Carolina
2.25
2.25
-
-
-
-
Spartanburg
I-587
North Carolina
37.07
37.07
Wilson, Greenville
New York
1.21
1.21
-
-
-
-
Kingston
I-590
New York
5.31
5.31
5.31
-
-
-
Rochester
I-595
Maryland
19.97
19.97
19.31
-
-
-
Washington, D.C.; Bowie; Annapolis
Florida
12.86
12.86
-
8.8
-
-
Miami
I-605
California
27.4
27.4
-
-
-
-
Los Angeles; Long Beach; Lakewood; Bellflower; Norwalk; Downey; South Whittier; El Monte
I-610
Texas
37.97
37.97
-
-
-
-
Houston
Louisiana
4.52
4.52
-
-
-
-
New Orleans
I-630
Arkansas
7.4
7.4
-
-
-
-
Little Rock
I-635
Texas
37
37
-
-
-
-
Dallas; Balch Springs; Mesquite
Kansas
8.9
8.9
-
-
-
-
Kansas City
Missouri
3.77
3.77
-
-
-
-
Kansas City
I-640
Tennessee
7.03
7.03
-
-
-
-
Knoxville
I-664
Virginia
20.21
20.21
-
9.2
-
-
Virginia Beach
I-670
Kansas
1.64
1.64
-
-
-
-
Kansas City
Missouri
1.17
1.17
-
-
-
-
Kansas City
Ohio
9.37
9.37
-
-
-
-
Columbus
I-675
Georgia
11.04
11.04
7.78
-
-
-
Atlanta
Ohio
26.53
26.53
-
-
-
-
Dayton
Michigan
7.7
7.7
-
-
-
-
Saginaw
I-676
Pennsylvania
2.16
2.16
-
-
-
-
Philadelphia
New Jersey
4.75
4.75
-
-
-
-
Camden
I-678
New York
14.33
14.33
-
7.8
-
-
New York City; Queens; Bronx
I-680
California
70.52
70.52
-
12.5
-
-
San Jose, Milpitas, Freemont, Walnut Creek, Concord
Nebraska
13.32
13.32
-
-
-
-
Omaha
Ohio
16.43
16.43
-
-
-
-
Youngstown
I-684
New York
27.06
27.06
-
-
-
-
White Plains
Connecticut
1.41
1.41
-
-
-
-
Bridgeport-Stamford
I-685
Alabama
14
0
-
-
-
14 Mi on I-85
Montgomery
I-690
New York
14.19
14.19
-
-
-
-
Syracuse
I-691
Connecticut
8.38
8.38
6.69
-
-
-
Hartford, New Haven
I-694
Minnesota
22.62
21.97
-
-
-
0.65 Mi on I-35E
Minnieapolis-St. Paul; Maplewood; Roseville; Fridley
I-695
Maryland
30.57
30.57
-
2.2
-
-
Baltimore; Dundalk; Essex; Rosedale; Towson; Catonsville
New York
1.4
1.4
New York City
I-696
Michigan
29.3
29.3
-
-
-
-
Detroit; Warren; Roseville
I-705
Washington
1.5
1.5
-
-
-
-
Seattle
I-710
California
19.66
19.66
-
19.66
-
-
Los Angeles; Long Beach; Downey; Compton; East Los Angeles
I-759
Alabama
4.5
4.5
-
-
-
-
Gadsden
I-780
California
6.5
6.5
-
-
-
-
Vallejo
I-781
New York
4.3
4.3
-
-
-
-
I-785
North Carolina
6.81
0
-
-
-
6.81 Mi on I-840
Greensboro
I-787
New York
10.16
10.16
-
-
-
-
Albany
I-790
New York
2.41
2.41
-
-
-
-
Utica
I-794
Wisconsin
3.75
3.75
-
-
-
-
Milwaukee
I-795
Maryland
8.99
8.99
-
5.47
-
-
Baltimore; Pikesville; Owings Mill
North Carolina
25.46
25.46
-
25.46
-
Goldsboro
I-805
California
28.02
28.02
-
-
-
-
San Diego; Chula Vista; National City
I-820
Texas
35.17
35.17
-
-
-
-
Dalla-Ft. Worth-Arlington
I-840
North Carolina
13.47
9.91
-
-
-
3.56 Mi on I-73, 6.81 Mi on I-785
Greensboro
Tennessee
77
77
-
-
-
-
Murfreesboro, Lebanon
I-865
Indiana
5.03
5.03
-
-
-
-
Indianapolis
I-878
New York
0.7
0.7
-
-
-
-
New York City
I-880
California
47.22
47.22
-
47.22
-
-
San Jose, San Fracisco-Oakland
Iowa
19.63
19.63
-
-
-
Omaha
I-890
New York
9.35
9.35
-
-
-
-
Albany
I-894
Wisconsin
4.7
4.7
-
-
-
10 Mi on I-41
Milwaukee; West Allis; Wauwatosa
I-895
Maryland
11.44
11.44
-
-
-
-
Baltimore; Dundalk
I-910
Louisiana
9.7
9.7
-
-
9.7
-
I-980
California
2.03
2.03
-
1
-
-
Oakland
I-985
Georgia
24.04
24.04
-
24.04
-
-
Gainesville
I-990
New York
6.35
6.35
-
2.04
-
-
Buffalo; Amherst