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391:. Until 1963, the highway appeared very much like it does today. That year the section of highway between Clarksville and Plainfield was turned over to Butler County officials and the section south of Clarksville became Iowa 122. Just three years later, the Iowa State Highway Commission changed course and reabsorbed Iowa 122. Since then the routing has not changed.
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and forms the eastern boundary of Heery Woods State Park. It passes through
Clarksville and continues north for 4 miles (6.4 km). At four-way intersection with Butler County Road T64 and a gravel road, Iowa 188 turns to the east and becomes an east–west road for the remainder of its
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266:. The route is signed both north–south and east–west because of a 90-degree corner near the route's midpoint. The route begins at
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383:. It first appeared on the state highway map in 1946. Four years later, the highway absorbed Iowa 53, which connected
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Iowa 188 was designated in 1945 as a 10-mile-long (16 km) route which connected
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351:, the Avenue of the Saints highway. In Plainfield, Iowa 188 crosses over the
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Iowa 188 heads east for 6 miles (9.7 km) where it crosses into
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355:. It continues due east for 10 miles (16 km), ending at
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1.000 mi = 1.609 km; 1.000 km = 0.621 mi
323:. From Iowa 3, Iowa 188 heads north where it crosses the
569:
2009 Volume of
Traffic on the Primary Road System of Iowa
294:
Iowa 188 passes through
Clarksville's business district.
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339:. One half-mile (0.8 km) into Bremer County, is a
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693:(Map). Iowa State Highway Commission. 1967
666:(Map). Iowa State Highway Commission. 1964
639:(Map). Iowa State Highway Commission. 1950
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475:Iowa 188 becomes an east–west route
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737:Template:Attached KML/Iowa Highway 188
262:) is a state highway in north-central
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61:24.231 mi (38.996 km)
16:State highway in Iowa, United States
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576:Iowa Department of Transportation
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335:one mile (1.6 km) west of
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610:Iowa State Highway Commission
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319:miles (4.0 km) south of
298:Iowa Highway 188 begins at a
633:Official Highway Map of Iowa
602:Iowa Centennial Highway Map
180:Iowa Primary Highway System
39:Iowa 188 highlighted in red
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754:State highways in Iowa
687:Iowa State Highway Map
660:Iowa State Highway Map
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741:KML is from Wikidata
395:Major intersections
341:diamond interchange
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578:. January 1, 2009
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286:Route description
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45:Route information
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325:Shell Rock River
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300:T intersection
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511:Iowa 27
418:Destinations
389:Iowa 10
370:
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274:and ends at
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69:1945–present
507:US 218
448:Iowa 3
385:Clarksville
373:US 218
353:Cedar River
321:Clarksville
272:Clarksville
92:Clarksville
88:Iowa 3
574:(Report).
552:References
536:US 63
486:Plainfield
381:US 63
377:Plainfield
337:Plainfield
188:Interstate
107:US 63
359:north of
328:journey.
270:south of
203:Secondary
748:Category
719:KML file
509: /
405:Location
260:Iowa 188
146:Counties
121:Location
52:Iowa DOT
697:June 6,
670:June 6,
643:June 6,
616:June 6,
608:(Map).
582:July 5,
367:History
361:Tripoli
314:⁄
280:Tripoli
126:Country
111:Tripoli
66:Existed
612:. 1946
527:38.996
524:24.231
493:22.066
490:13.711
481:Bremer
472:CR T64
464:11.587
427:Butler
402:County
208:Scenic
158:Bremer
153:Butler
58:Length
691:(PDF)
664:(PDF)
637:(PDF)
606:(PDF)
572:(PDF)
461:7.200
439:0.000
436:0.000
421:Notes
343:with
302:with
278:near
198:State
136:State
109:near
90:near
728:help
724:edit
699:2011
672:2011
645:2011
618:2011
584:2010
347:and
264:Iowa
140:Iowa
387:to
379:to
375:at
750::
726:•
592:^
560:^
414:km
409:mi
363:.
282:.
235:→
220:←
193:US
730:)
722:(
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586:.
316:2
312:1
309:+
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258:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
