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52:, state route markers consist of a white circle against a black background, with a black route number in the center. U.S. and Interstate highways are also classified as state highways in Iowa.
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521:This category has only the following subcategory.
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549:Pages in category "State highways in Iowa"
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554:This list may not reflect recent changes
7:
1110:State highways in the United States
558:
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515:
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38:Iowa Department of Transportation
24:The following are articles about
576:List of state highways in Iowa
1:
571:1969 Iowa highway renumbering
566:1926 Iowa highway renumbering
533:Former state highways in Iowa
1131:
581:List of Iowa Scenic Byways
48:. Within the State of
40:maintains a system of
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19:
386:District of Columbia
89:in the United States
20:Iowa highway marker.
401:U.S. Virgin Islands
102:Interstate Highways
22:
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408:
87:numbered highways
44:, usually called
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1091:Iowa Highway 965
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1085:Iowa Highway 946
1079:Iowa Highway 930
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1073:Iowa Highway 922
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1066:Iowa Highway 906
1060:Iowa Highway 471
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1054:Iowa Highway 461
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1047:Iowa Highway 450
1041:Iowa Highway 415
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1035:Iowa Highway 376
1029:Iowa Highway 346
1024:Iowa Highway 333
1019:Iowa Highway 330
1014:Iowa Highway 316
1009:Iowa Highway 281
1004:Iowa Highway 224
999:Iowa Highway 220
994:Iowa Highway 212
989:Iowa Highway 210
984:Iowa Highway 202
979:Iowa Highway 191
974:Iowa Highway 188
969:Iowa Highway 187
964:Iowa Highway 183
959:Iowa Highway 182
954:Iowa Highway 175
949:Iowa Highway 173
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943:Iowa Highway 165
932:Iowa Highway 163
927:Iowa Highway 160
922:Iowa Highway 150
917:Iowa Highway 149
912:Iowa Highway 148
907:Iowa Highway 146
902:Iowa Highway 144
897:Iowa Highway 143
892:Iowa Highway 141
887:Iowa Highway 140
882:Iowa Highway 139
877:Iowa Highway 137
872:Iowa Highway 136
867:Iowa Highway 130
862:Iowa Highway 128
857:Iowa Highway 127
852:Iowa Highway 122
847:Iowa Highway 117
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841:Iowa Highway 116
835:Iowa Highway 110
830:Iowa Highway 102
825:Iowa Highway 100
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815:Iowa Highway 93
810:Iowa Highway 92
805:Iowa Highway 86
800:Iowa Highway 85
795:Iowa Highway 83
790:Iowa Highway 81
785:Iowa Highway 78
780:Iowa Highway 76
775:Iowa Highway 70
770:Iowa Highway 64
765:Iowa Highway 62
760:Iowa Highway 60
755:Iowa Highway 58
750:Iowa Highway 57
745:Iowa Highway 56
740:Iowa Highway 51
735:Iowa Highway 48
730:Iowa Highway 44
725:Iowa Highway 39
720:Iowa Highway 38
715:Iowa Highway 37
710:Iowa Highway 31
705:Iowa Highway 28
699:Iowa Highway 27
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693:Iowa Highway 26
688:Iowa Highway 25
683:Iowa Highway 24
678:Iowa Highway 23
673:Iowa Highway 22
668:Iowa Highway 21
663:Iowa Highway 17
658:Iowa Highway 16
653:Iowa Highway 15
648:Iowa Highway 14
643:Iowa Highway 13
638:Iowa Highway 12
633:Iowa Highway 10
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618:Iowa Highway 7
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518:Subcategories
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937:Abbott Drive
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325:South Dakota
315:Rhode Island
310:Pennsylvania
290:North Dakota
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396:Puerto Rico
379:Other areas
240:Mississippi
155:Connecticut
107:U.S. Routes
1104:Categories
355:Washington
275:New Mexico
270:New Jersey
145:California
30:U.S. state
415:Contents
365:Wisconsin
330:Tennessee
235:Minnesota
210:Louisiana
350:Virginia
300:Oklahoma
280:New York
255:Nebraska
245:Missouri
230:Michigan
220:Maryland
205:Kentucky
185:Illinois
160:Delaware
150:Colorado
140:Arkansas
537:(230 P)
370:Wyoming
345:Vermont
250:Montana
190:Indiana
170:Georgia
165:Florida
135:Arizona
125:Alabama
28:in the
305:Oregon
260:Nevada
200:Kansas
175:Hawaii
130:Alaska
36:. The
335:Texas
215:Maine
180:Idaho
391:Guam
340:Utah
295:Ohio
195:Iowa
50:Iowa
34:Iowa
588:0–9
427:0–9
422:Top
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