569:
483:
1371:
172:
1583:
1007:
392:
120:
1377:
1327:
1291:
1239:
1201:
1158:
966:
909:
178:
152:
138:
33:
1088:
1052:
1082:
1046:
869:
407:
91:
1623:
1506:
1444:
1411:
1297:
1285:
1233:
1195:
1152:
1116:
1076:
1040:
960:
903:
246:
916:
1618:
1365:
922:
241:
166:
1541:
1002:
219:
115:
1473:
1450:
1417:
208:
197:
810:, flood waters of the Cedar River caused the closure of Iowa 1 between Solon and Mount Vernon on June 12, 2008. Once the floods receded, major damage was left behind. Repair work began on July 11 and was completed by July 30, 2008.
792:. Most of the deviations of the route of Iowa 1 from Dillon's original route are the result of road straightening or bypasses around town centers. The leftover section of Iowa 1 from Iowa City to Iowa 38, part of the
518:. The highway crosses the Des Moines River and enters Keosauqua along Main Street. At Broad Street, Iowa 1 turned north and headed out of town. Between Keosauqua and the southern junction with
561:
viaduct. North of the viaduct, Iowa 1 turns west for two blocks along
Merrill Avenue and turns north again onto Fourth Street. On the northern edge of Fairfield, the highway passes next to
682:. Iowa 1 turns north onto the one-way Governor Street; Dodge Street handles the accompanying southbound lanes of traffic. The one-way streets rejoin as Dodge Street before intersecting
627:
on the southwestern edge of town. The two highways curve around to the north and split three miles (4.8 km) later. Iowa 1 passes through flat farmland before crossing the
526:, Iowa 1 briefly overlaps Iowa 16 for two miles (3.2 km). The next seven miles (11 km) run due north passing through Birmingham, before the highway crosses
803:
highways in Iowa. A 42-mile (68 km) section between
Washington and US 30 was to be improved in 2002, but because of funding shortages, the project was scratched.
466:, making Iowa 1 one of the oldest routes in the state, pre-dating the current primary highway system by nearly eighty years. The highway was seriously damaged by the
2031:
2021:
2016:
2036:
2046:
2041:
1270:
608:
on
Fountain Street. Iowa 1 splits off to the north onto Benton Street while Iowa 78 turns to the south and east. North of Brighton, it crosses the
1103:
940:
850:
889:
604:
at a T-intersection. Heading east from this intersection, Iowa 1 and Iowa 78 overlap for seven and a half miles (12.1 km) until entering
1092:
1056:
1261:
854:
1138:
944:
773:
1605:
450:. It travels nearly 120 miles (190 km), mainly through rich farmland and small communities. Iowa 1 provides an important link to
1984:
20:
355:
764:
in Iowa City as a renumbering of a portion of
Primary Road No. 11. Iowa 3 was renumbered Iowa 2 in 1941 to match Nebraska's
568:
581:
562:
1814:
1698:
612:
and passes through the river's one-mile-wide (1.6 km) valley. For nine miles (14 km), Iowa 1 passes through southern
58:
2011:
1265:
788:
in 1839, was known as Dillon's Furrow, named after
Dubuque merchant Lyman Dillon who surveyed the route and marked it with a
546:
463:
365:
666:
at
Riverside Drive. For three-quarters mile (1.2 km), Iowa 1 overlaps US 6 on Riverside Drive before crossing the
1905:
1793:
757:
360:
2026:
737:. three and a half miles (5.6 km) northeast of Martelle, Iowa 1 ends at a partial cloverleaf interchange with
659:
347:
639:. It continues north for seven miles (11 km) before turning northeast for eight miles (13 km) more towards
585:
522:, the highway runs parallel to the Des Moines River, the river's course bending sharply around Keosauqua. South of
515:
375:
1931:
1770:
675:
482:
2051:
1510:
714:
702:
527:
467:
780:
to Iowa City. This section approximately follows part of the route of the territorial and military road from
1586:
1251:
1176:
793:
718:
613:
538:
310:
984:
845:
726:
663:
589:
503:
300:
295:
1544:
1476:
1010:
683:
553:
on
Burlington Street before turning onto Second Street. Along Second Street, the highway passes under a
222:
211:
123:
1884:
776:; it replaced Iowa 139. In 1962, Iowa 1 was realigned north of Iowa City replacing Iowa 261 from
1454:
1421:
1393:
1385:
1347:
1022:
761:
690:
679:
628:
431:
370:
315:
200:
186:
1133:
655:
593:
305:
1653:
1630:
1600:
1552:
1528:
1425:
1389:
807:
765:
734:
706:
671:
471:
455:
325:
226:
1784:
1975:
1523:
710:
320:
1592:
1516:
1484:
1247:
1219:
1126:
1014:
876:
785:
738:
698:
647:
617:
550:
542:
523:
511:
459:
458:
as it passes through campus. Portions of the route today date back to the late 1830s, when
395:
145:
127:
799:
In 1997, it was announced that parts of US 151 and Iowa 1 would become the first
510:. It passes through gently rolling farmland for ten miles (16 km) before entering the
1480:
1352:
1334:
1330:
1304:
1300:
1243:
1205:
1162:
989:
970:
926:
769:
722:
651:
640:
636:
624:
601:
573:
531:
519:
507:
487:
451:
443:
190:
155:
141:
131:
98:
1691:
1936:
1626:
1381:
1181:
1166:
1120:
930:
872:
750:
730:
605:
597:
549:. Iowa 1 enters Fairfield along Main Street. For one block, Iowa 1 overlaps
499:
495:
410:
249:
182:
94:
2005:
1634:
1338:
1209:
1018:
880:
781:
777:
447:
272:
253:
1724:
1843:
1752:
1548:
1314:
632:
554:
159:
1493:
974:
694:
609:
588:. For the next nine miles (14 km), the highway continues due north through
789:
667:
435:
800:
32:
1818:
558:
725:. On the northern edge of Mount Vernon, Iowa 1 crosses a major
670:
in downtown Iowa City. On
Burlington Street, Iowa 1 passes the
1440:
1407:
1281:
1229:
1191:
1148:
1072:
1036:
956:
899:
567:
481:
658:
on the southwestern edge of Iowa City. It curves to the north of
439:
282:
1993:
1885:"Iowa roadways remain closed due to flooding- 2:45 p.m. Update"
635:. Iowa 1 skirts the western edge of Kalona and intersects
1868:
Boshart, Rob (December 17, 1997). "2 roads on 'Super' list".
1643:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
1983:
19:"IA 1" redirects here. For the congressional district, see
749:"Dillon's Furrow" redirects here. For U.S. Route 161, see
537:
On the south side of
Fairfield, the highway meets the new
1692:
2014 Volume of
Traffic on the Primary Road System of Iowa
1941:. Ames: Iowa Department of Transportation. April 9, 2021
1971:
1966:
1459:
1429:
1308:
1255:
1213:
1170:
1097:
1061:
978:
934:
1906:"Busy section of Highway 1 re-opened in Eastern Iowa"
1819:"Discovering Historic Iowa Transportation Milestones"
1883:Iowa Department of Transportation (June 12, 2008).
338:
288:
278:
268:
263:
235:
104:
85:
80:
72:
64:
51:
28:
784:to Iowa City. This road, authorized by President
717:before entering Mount Vernon, where it intersects
1723:Iowa Department of Transportation (1 July 2008).
760:, extending from Iowa 3 near Keosauqua to
709:, Iowa 1 turns to the northeast, entering
693:for twelve miles (19 km), passing through
572:Iowa 1's southbound concurrency with westbound
486:Iowa 1's southbound concurrency with eastbound
756:The current Iowa 1 was designated in the
8:
474:, which closed the highway for seven weeks.
729:line. Iowa 1 continues north towards
721:. At First Street, Iowa 1 crosses the
580:North of Fairfield, Iowa 1 passes the
1844:"Iowa Registered Highway Routes 1914-1925"
1718:
1716:
817:
384:
2032:Transportation in Washington County, Iowa
1988:
1849:. Iowa Department of Transportation. 1986
1686:
1684:
1682:
1680:
1678:
1676:
2022:Transportation in Jefferson County, Iowa
2017:Transportation in Van Buren County, Iowa
1672:
705:. Six miles (9.7 km) southwest of
686:(I-80) at another diamond interchange.
2037:Transportation in Johnson County, Iowa
1098:Northern end of US 34 Business overlap
1062:Southern end of US 34 Business overlap
623:At Washington, Iowa 1 intersects
68:119.312 mi (192.014 km)
25:
1615:
1609:
1580:
1574:
1566:
1560:
1538:
1532:
1503:
1497:
1470:
1464:
1434:
1401:
1362:
1356:
1324:
1318:
1275:
1223:
1185:
1142:
1113:
1107:
1066:
1030:
999:
993:
950:
893:
866:
860:
796:, became the unsigned Iowa 979.
7:
2047:Transportation in Jones County, Iowa
1985:Template:Attached KML/Iowa Highway 1
979:Northern end of Iowa 16 overlap
935:Southern end of Iowa 16 overlap
689:Iowa 1 continues north through
16:State highway in Iowa, United States
2042:Transportation in Linn County, Iowa
832:
563:Maharishi International University
14:
1815:Iowa Department of Transportation
1699:Iowa Department of Transportation
654:, the Avenue of the Saints, at a
21:Iowa's 1st congressional district
1621:
1616:
1581:
1539:
1504:
1471:
1448:
1442:
1415:
1409:
1375:
1369:
1363:
1325:
1295:
1289:
1283:
1237:
1231:
1199:
1193:
1156:
1150:
1114:
1086:
1080:
1074:
1050:
1044:
1038:
1005:
1000:
964:
958:
920:
914:
907:
901:
867:
405:
390:
244:
239:
217:
206:
195:
176:
170:
164:
150:
136:
118:
113:
89:
31:
1309:Northern end of Iowa 92 overlap
1256:Southern end of Iowa 92 overlap
1214:Northern end of Iowa 78 overlap
1171:Southern end of Iowa 78 overlap
768:. In 1930, it extended east to
1587:Lincoln Highway Heritage Byway
547:partial cloverleaf interchange
1:
1794:Iowa State Highway Commission
1570:Roundabout; former US 30
1246:east (Madison Street) β
827:
758:1926 Iowa highway renumbering
751:U.S. Route 161 Β§ History
1460:Northern end of US 6 overlap
1430:Southern end of US 6 overlap
1786:1963 Iowa State Highway Map
701:, which provides access to
660:Iowa City Municipal Airport
582:Fairfield Municipal Airport
348:Iowa Primary Highway System
2068:
1771:Rand McNally & Company
1303:west / CR G36 β
748:
697:. At Solon, it intersects
616:heading northeast towards
516:Lacey-Keosauqua State Park
18:
1725:"Iowa State Railroad Map"
1642:
1638:
1612:
1604:
1599:
1590:
1577:
1569:
1563:
1556:
1535:
1527:
1522:
1514:
1500:
1492:
1488:
1467:
1437:
1404:
1397:
1359:
1351:
1346:
1342:
1321:
1313:
1278:
1260:
1226:
1218:
1188:
1180:
1175:
1145:
1137:
1132:
1124:
1110:
1102:
1069:
1033:
1026:
996:
988:
983:
953:
939:
896:
888:
884:
863:
849:
844:
839:
836:
831:
826:
823:
820:
383:
343:
334:
259:
56:
46:Iowa 1 highlighted in red
44:
1767:Road and Reference Atlas
1755:. 1921. p. 330-331.
1749:Official Auto Trails Map
1649:
1511:Lake Macbride State Park
1095:west (Burlington Avenue)
1059:east (Burlington Avenue)
703:Lake MacBride State Park
494:Iowa 1 begins at a
1932:"Road Network (Portal)"
1773:. 1947. pp. 42β43.
646:Iowa 1 intersects
2012:State highways in Iowa
1994:The Iowa Highways Page
1629: / CR E34 β
1457:west (Riverside Drive)
794:Herbert Hoover Highway
727:Union Pacific Railroad
577:
491:
571:
485:
1989:KML is from Wikidata
1769:(Map). 1:1,077,120.
1751:(Map). 1:1,081,344.
600:, Iowa 1 meets
586:Maharishi Vedic City
252: / CR E34 near
2027:Keokuk County, Iowa
1104:Black Hawk Township
814:Major intersections
656:diamond interchange
514:valley adjacent to
106:Major intersections
890:Van Buren Township
808:Iowa flood of 2008
733:, where it enters
672:University of Iowa
578:
492:
472:Iowa flood of 2008
456:University of Iowa
442:that extends from
1701:. January 1, 2014
1664:
1663:
1606:Fairview Township
1273:township tripoint
1252:Columbus Junction
1139:Richland Township
713:and crossing the
676:old state capitol
614:Washington County
478:Route description
421:
420:
417:
416:
52:Route information
2059:
1996:by Jason Hancock
1979:
1951:
1950:
1948:
1946:
1940:
1928:
1922:
1921:
1919:
1917:
1902:
1896:
1895:
1893:
1891:
1880:
1874:
1873:
1865:
1859:
1858:
1856:
1854:
1848:
1840:
1834:
1833:
1831:
1829:
1823:
1811:
1805:
1804:
1802:
1800:
1791:
1781:
1775:
1774:
1763:
1757:
1756:
1745:
1739:
1738:
1736:
1734:
1729:
1720:
1711:
1710:
1708:
1706:
1696:
1688:
1657:
1650:
1625:
1624:
1620:
1619:
1585:
1584:
1543:
1542:
1508:
1507:
1475:
1474:
1453:
1452:
1451:
1446:
1445:
1420:
1419:
1418:
1413:
1412:
1380:
1379:
1378:
1373:
1372:
1367:
1366:
1329:
1328:
1299:
1298:
1294:
1293:
1292:
1287:
1286:
1242:
1241:
1240:
1235:
1234:
1204:
1203:
1202:
1197:
1196:
1161:
1160:
1159:
1154:
1153:
1118:
1117:
1091:
1090:
1089:
1084:
1083:
1078:
1077:
1055:
1054:
1053:
1048:
1047:
1042:
1041:
1009:
1008:
1004:
1003:
969:
968:
967:
962:
961:
925:
924:
923:
918:
917:
912:
911:
910:
905:
904:
871:
870:
834:
829:
818:
786:Martin Van Buren
512:Des Moines River
504:Van Buren County
460:Martin Van Buren
413:
409:
408:
398:
394:
393:
385:
248:
247:
243:
242:
221:
220:
210:
209:
199:
198:
181:
180:
179:
174:
173:
168:
167:
154:
153:
140:
139:
122:
121:
117:
116:
107:
93:
92:
76:ca. 1926βpresent
35:
26:
2067:
2066:
2062:
2061:
2060:
2058:
2057:
2056:
2052:Iowa City, Iowa
2002:
2001:
1990:
1987:
1982:
1981:
1980:
1964:
1960:
1955:
1954:
1944:
1942:
1934:
1930:
1929:
1925:
1915:
1913:
1912:. July 30, 2008
1904:
1903:
1899:
1889:
1887:
1882:
1881:
1877:
1872:. Cedar Rapids.
1867:
1866:
1862:
1852:
1850:
1846:
1842:
1841:
1837:
1827:
1825:
1821:
1813:
1812:
1808:
1798:
1796:
1789:
1783:
1782:
1778:
1765:
1764:
1760:
1747:
1746:
1742:
1732:
1730:
1727:
1722:
1721:
1714:
1704:
1702:
1694:
1690:
1689:
1674:
1669:
1660:
1652:
1648:
1644:
1622:
1617:
1582:
1567:Lincoln Highway
1540:
1505:
1472:
1449:
1447:
1443:
1441:
1416:
1414:
1410:
1408:
1376:
1374:
1370:
1368:
1364:
1326:
1296:
1290:
1288:
1284:
1282:
1269:
1238:
1236:
1232:
1230:
1200:
1198:
1194:
1192:
1157:
1155:
1151:
1149:
1115:
1093:US 34 Bus.
1087:
1085:
1081:
1079:
1075:
1073:
1057:US 34 Bus.
1051:
1049:
1045:
1043:
1039:
1037:
1006:
1001:
965:
963:
959:
957:
947:
921:
919:
915:
913:
908:
906:
902:
900:
868:
857:
816:
754:
747:
723:Lincoln Highway
699:County Road F16
662:, intersecting
637:Iowa Highway 22
596:. Southeast of
574:Iowa Highway 78
541:(US 34) /
539:U.S. Highway 34
488:Iowa Highway 16
480:
406:
404:
391:
389:
330:
245:
240:
231:
218:
207:
196:
177:
175:
171:
169:
165:
151:
137:
119:
114:
105:
90:
81:Major junctions
47:
40:
39:
36:
24:
17:
12:
11:
5:
2065:
2063:
2055:
2054:
2049:
2044:
2039:
2034:
2029:
2024:
2019:
2014:
2004:
2003:
1998:
1997:
1963:
1962:
1961:
1959:
1958:External links
1956:
1953:
1952:
1937:ESRI shapefile
1923:
1897:
1875:
1860:
1835:
1806:
1776:
1758:
1740:
1712:
1671:
1670:
1668:
1665:
1662:
1661:
1659:
1658:
1645:
1640:
1639:
1637:
1614:
1611:
1608:
1603:
1597:
1596:
1589:
1579:
1576:
1572:
1571:
1568:
1565:
1562:
1558:
1557:
1555:
1537:
1534:
1531:
1526:
1520:
1519:
1513:
1509:CR F16 β
1502:
1499:
1496:
1490:
1489:
1487:
1469:
1466:
1462:
1461:
1458:
1439:
1436:
1432:
1431:
1428:
1406:
1403:
1399:
1398:
1396:
1394:Mount Pleasant
1361:
1358:
1355:
1350:
1344:
1343:
1341:
1323:
1320:
1317:
1311:
1310:
1307:
1280:
1277:
1274:
1258:
1257:
1254:
1228:
1225:
1222:
1216:
1215:
1212:
1190:
1187:
1184:
1179:
1173:
1172:
1169:
1147:
1144:
1141:
1136:
1130:
1129:
1123:
1119:CR H17 β
1112:
1109:
1106:
1100:
1099:
1096:
1071:
1068:
1064:
1063:
1060:
1035:
1032:
1028:
1027:
1025:
1023:Mount Pleasant
998:
995:
992:
987:
981:
980:
977:
955:
952:
949:
937:
936:
933:
898:
895:
892:
886:
885:
883:
865:
862:
859:
848:
842:
841:
838:
835:
830:
825:
822:
815:
812:
746:
743:
691:Johnson County
551:US 34 Business
496:T-intersection
479:
476:
424:Iowa Highway 1
419:
418:
415:
414:
401:
399:
381:
380:
379:
378:
373:
368:
363:
358:
352:
351:
341:
340:
339:Highway system
336:
335:
332:
331:
329:
328:
323:
318:
313:
308:
303:
298:
292:
290:
286:
285:
280:
276:
275:
270:
266:
265:
261:
260:
257:
256:
237:
236:North end
233:
232:
230:
229:
215:
204:
193:
162:
148:
134:
110:
108:
102:
101:
87:
86:South end
83:
82:
78:
77:
74:
70:
69:
66:
62:
61:
57:Maintained by
54:
53:
49:
48:
45:
42:
41:
38:Iowa Highway 1
37:
30:
29:
15:
13:
10:
9:
6:
4:
3:
2:
2064:
2053:
2050:
2048:
2045:
2043:
2040:
2038:
2035:
2033:
2030:
2028:
2025:
2023:
2020:
2018:
2015:
2013:
2010:
2009:
2007:
2000:
1995:
1992:
1991:
1986:
1977:
1973:
1969:
1968:
1957:
1938:
1933:
1927:
1924:
1911:
1907:
1901:
1898:
1886:
1879:
1876:
1871:
1864:
1861:
1845:
1839:
1836:
1820:
1816:
1810:
1807:
1795:
1788:
1787:
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1999:
1965:
1943:. Retrieved
1926:
1914:. Retrieved
1909:
1900:
1888:. Retrieved
1878:
1869:
1863:
1853:November 28,
1851:. Retrieved
1838:
1826:. Retrieved
1809:
1797:. Retrieved
1785:
1779:
1766:
1761:
1753:Rand McNally
1748:
1743:
1731:. Retrieved
1703:. Retrieved
1651:
1631:Cedar Rapids
1595:, US 30
1553:Cedar Rapids
1529:Mount Vernon
1426:West Liberty
1424:east β
1390:Cedar Rapids
1386:Iowa 27
1331:Iowa 22
1301:Iowa 92
1244:Iowa 92
1208:east β
1206:Iowa 78
1165:west β
1163:Iowa 78
973:west β
971:Iowa 16
927:Iowa 16
837:Destinations
805:
798:
770:Iowa 38
755:
735:Jones County
707:Mount Vernon
688:
652:Iowa 27
645:
625:Iowa 92
622:
602:Iowa 78
579:
555:BNSF Railway
545:bypass at a
536:
520:Iowa 16
493:
427:
423:
422:
346:
227:Mount Vernon
214:at Iowa City
203:in Iowa City
187:Iowa 27
156:Iowa 22
142:Iowa 92
1916:October 25,
1890:February 7,
1870:The Gazette
1828:February 6,
1824:. p. 5
1817:(c. 1999).
1733:February 7,
1654:Concurrency
1627:US 151
1382:US 218
931:US 218
873:Iowa 2
739:US 151
715:Cedar River
711:Linn County
648:US 218
610:Skunk River
576:, June 2016
528:Cedar Creek
506:, south of
500:Iowa 2
490:, June 2016
468:Cedar River
428:Iowa 1
411:Iowa 2
250:US 151
183:US 218
95:Iowa 2
2006:Categories
1945:August 18,
1910:Radio Iowa
1697:(Report).
1667:References
1545:US 30
1485:Des Moines
1271:Washington
1248:Washington
1220:Washington
1177:Washington
1011:US 34
941:Lick Creek
877:Farmington
851:Des Moines
719:US 30
678:, and the
668:Iowa River
618:Washington
524:Birmingham
436:U.S. state
356:Interstate
311:Washington
223:US 30
146:Washington
124:US 34
1481:Davenport
1455:US 6
1422:US 6
1353:Iowa City
1335:Riverside
1305:Sigourney
990:Fairfield
985:Jefferson
846:Van Buren
801:Super two
774:Rochester
664:US 6
641:Iowa City
631:south of
590:Jefferson
532:Fairfield
530:south of
508:Keosauqua
502:in rural
464:president
452:Iowa City
444:Keosauqua
371:Secondary
301:Jefferson
296:Van Buren
201:US 6
191:Iowa City
132:Fairfield
99:Keosauqua
1967:KML file
1799:April 1,
1656:terminus
1593:Iowa 974
1547: β
1517:Iowa 382
1479: β
1388: β
1384: /
1333: β
1182:Brighton
1167:Richland
1127:Iowa 356
1121:Packwood
1017: β
1013: /
929:east to
875: β
824:Location
731:Martelle
680:Ped Mall
606:Brighton
598:Richland
454:and the
289:Counties
264:Location
185: /
126: /
59:Iowa DOT
1792:(Map).
1635:Dubuque
1613:192.014
1610:119.312
1591:Former
1578:173.743
1575:107.959
1564:172.974
1561:107.481
1536:172.230
1533:107.019
1515:Former
1501:158.144
1468:144.122
1438:138.260
1405:137.069
1360:133.981
1348:Johnson
1339:Wellman
1322:109.620
1266:Jackson
1210:Wayland
1125:Former
1019:Ottumwa
881:Cantril
806:In the
782:Dubuque
778:Anamosa
766:highway
745:History
470:in the
448:Anamosa
434:in the
430:) is a
316:Johnson
269:Country
254:Anamosa
73:Existed
1549:Lisbon
1498:98.266
1465:89.553
1435:85.911
1402:85.171
1357:83.252
1319:68.115
1315:Kalona
1279:93.112
1276:57.857
1227:88.176
1224:54.790
1189:71.207
1186:44.246
1146:58.963
1143:36.638
1134:Keokuk
1111:53.903
1108:33.494
1070:39.662
1067:24.645
1034:39.556
1031:24.579
997:37.002
994:22.992
954:20.233
951:12.572
897:16.670
894:10.358
855:Vernon
821:County
790:furrow
633:Kalona
559:Amtrak
376:Scenic
306:Keokuk
160:Kalona
65:Length
1847:(PDF)
1822:(PDF)
1790:(PDF)
1728:(PDF)
1695:(PDF)
1601:Jones
1494:Solon
1262:Cedar
975:Eldon
945:Union
864:0.000
861:0.000
840:Notes
762:US 32
695:Solon
498:with
366:State
326:Jones
279:State
97:near
1976:help
1972:edit
1947:2021
1918:2009
1892:2010
1855:2009
1830:2010
1801:2010
1735:2010
1707:2015
1524:Linn
1477:I-80
650:and
592:and
584:and
462:was
440:Iowa
321:Linn
283:Iowa
212:I-80
772:in
446:to
438:of
225:at
189:at
158:in
144:in
130:at
2008::
1974:β’
1908:.
1715:^
1675:^
1633:,
1551:,
1483:,
1392:,
1337:,
1250:,
1021:,
879:,
833:km
828:mi
741:.
643:.
620:.
565:.
557:/
534:.
403:β
388:β
361:US
1978:)
1970:(
1949:.
1939:)
1935:(
1920:.
1894:.
1857:.
1832:.
1803:.
1737:.
1709:.
1268:β
1264:β
943:β
853:β
753:.
426:(
23:.
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