369:, at the southern end of their concurrency. From there, the route heads straight east through farmland, and after about 2.8 miles (4.5 km) crosses Martin Creek. Just past the creek the route intersects Yarrow Road, as it passes by a couple farmhouses. It then intersects Zebulon Road and then Alfalfa Road, passing by Grant Cemetery in between. The highway continues two miles (3.2 km) past here then intersects Clover Road. After an intersection with Clover Road, the fields around the highway turn into grassland as K-150 continues east, and enters into Chase County one mile (1.6 km) later. As K-150 enters the county, it soon intersects C Road, then crosses Silver Creek 1.4 miles (2.3 km) later. It continues 3.5 miles (5.6 km) through grasslands then crosses Gould Creek. The road then ends 2.7 miles (4.3 km) later at
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were added and the sight distances were improved. Work was completed by August 2003. In 2012, KDOT decided that the western terminus was to be rebuilt as an enhanced roundabout. Construction on the $ 5.416 million (equivalent to $ 6.81 million in 2023) enhanced roundabout at the western terminus
453:
K-150 was first designated a state highway in a July 1, 1937 resolution and at that time ran from US-50N and US-77 eastward to US-50S. It was first noted on the 1937 Kansas state roadmap. On June 27, 1956, the AASHO Route
Numbering Committee approved US 56, between Springer, New Mexico, and
467:
that were installed to take traffic around the site during construction. This allows oversized trucks that wouldn't fit on the roundabout to pass. K-150 was closed from early
September 2015, to late December 2015, and traffic was detoured south along US-77 to make room for construction on that
1416:
308:
Before state highways were numbered in Kansas there were auto trails, which were an informal network of marked routes that existed in the United States and Canada in the early part of the 20th century. The western terminus connects to the former
1243:
1412:
457:
The route has changed little, but in August 2001, work began on a $ 17.5 million (equivalent to $ 28.8 million in 2023) project to reconstruct the entire length of K-150. New bridges were built, asphalt
1235:
400:. The National Highway System is a system of highways important to the nation's defense, economy, and mobility. K-150 does connect to the National Highway System at its eastern and western terminus.
1389:
417:, which were an informal network of marked routes that existed in the United States and Canada in the early part of the 20th century. The western terminus of K-150 connects to the former
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861:
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region of Kansas, and is a two-lane road its entire length. There are no cities or towns along the road, but it provides a direct link for traffic from Marion,
1461:
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329:. K-150 was first designated a state highway on July 1, 1937, and its alignment has not been changed since. In 2015, the western terminus was upgraded to a
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550:. The highway was decommissioned on March 31, 1996, when US-169 was realigned to travel further north along I-35. Also, Olathe and
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had annexed more land around K-150, and would have run entirely through city limits, which is against Kansas law.
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AutoTrails Map, Southern
Nebraska, Eastern Colorado, Kansas, Northeastern New Mexico, Northern Oklahoma
454:
Kansas City, Missouri. At this time US-50N was renumbered to US-56 and US-50S was renumbered to US-50.
445:
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1130:"Chronological History Documentation: US 56 (correspondence between ODOT, AASHO, and other DOTs)"
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1386:"State Highway resolution to relocate a segment of US 169 and withdraw K 150 in Johnson County"
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section of the roundabout. The roundabout was completed and open to traffic in
December 2015.
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the traffic was 1490 vehicles per day near each terminus. K-150 is not included in the
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392:(KDOT) tracks the traffic levels on its highways, and in 2018, they determined that
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860:(Map). . General Highway Map. Topeka: Kansas Department of Transportation.
825:(Map). . General Highway Map. Topeka: Kansas Department of Transportation.
543:
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338:
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began in June 2015. The roundabout was enhanced by leaving in place the
990:
Natzke, Stefan; Neathery, Mike; Adderly, Kevin (September 26, 2012).
258:
148:
1102:(Map). Scale not given. Topeka: State Highway Commission of Kansas.
1067:(Map). Scale not given. Topeka: State Highway Commission of Kansas.
1460:
530:
and began traveling eastward and soon reached an interchange with
444:
379:
348:
477:
25:
761:"Resolution establishing a road in Marion and Chase Counties"
691:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
333:. From 1955 to 1996, there was a second K-150 that ran from
538:, and the two routes continued east to an interchange with
542:. Here US-169 turned north as K-150 continued east to the
413:
Before state highways were numbered in Kansas there were
1328:"Work on Marion County roundabout to enter second phase"
1135:. Oklahoma City: Oklahoma Department of Transportation.
1448:
1443:
1384:
Kansas
Department of Transportation (March 31, 1996).
1357:
State
Highway Commission of Kansas (January 5, 1955).
1298:"KDOT awards $ 5 mil contract for St. John roundabout"
922:(Map). . Topeka: Kansas Department of Transportation.
518:
On
January 5, 1955, a second K-150 was established in
851:Bureau of Transportation Planning (December 2009).
816:Bureau of Transportation Planning (November 2010).
759:State Highway Commission of Kansas (July 1, 1937).
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1203:"Highway projects are in full swing across Kansas"
1201:Kansas Department of Transportation (March 2002).
1159:
1157:
1032:. 1:1,600,000. Chicago: Rand McNally and Company.
998:. Washington, DC: Federal Highway Administration.
534:, US-50 and US-56. At this point it was joined by
253:is a 16.645-mile (26.788 km) east–west
1359:"Resolution for addition to state highway system"
754:
752:
1415:. Topeka: Kansas Department of Transportation.
1388:. Topeka: Kansas Department of Transportation.
1208:. Topeka: Kansas Department of Transportation.
1164:Johnston, Louis; Williamson, Samuel H. (2023).
793:. Topeka: Kansas Department of Transportation.
1361:. Topeka: State Highway Commission of Kansas.
763:. Topeka: State Highway Commission of Kansas.
433:. The eastern terminus connects to the former
325:. The eastern terminus connects to the former
8:
1462:Template:Attached KML/K-150 (Kansas highway)
1411:Kansas Department of Transportation (2013).
1236:"Roundabout proposed for 56-77-150 junction"
916:Traffic Flow Map Kansas State Highway System
1093:State Highway Commission of Kansas (1937).
1058:State Highway Commission of Kansas (1936).
913:Bureau of Transportation Planning (2018).
561:
211:
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791:"Pavement Management Information System"
1502:Transportation in Marion County, Kansas
1128:Oklahoma Department of Transportation.
748:
384:K-150 westbound at its eastern terminus
1507:Transportation in Chase County, Kansas
1413:"Access Management Policy 2013 - KDOT"
1392:from the original on December 22, 2017
1215:from the original on December 22, 2011
992:"What is the National Highway System?"
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18:
16:State highway in Kansas, United States
1419:from the original on October 21, 2020
1246:from the original on October 18, 2020
663:
657:
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7:
61:16.645 mi (26.788 km)
1365:from the original on August 1, 2021
1338:from the original on August 1, 2021
1308:from the original on August 1, 2021
1277:from the original on August 1, 2021
797:from the original on March 13, 2016
767:from the original on August 1, 2021
390:Kansas Department of Transportation
1142:from the original on March 3, 2016
971:from the original on March 4, 2016
576:
373:, which runs diagonally, south of
14:
1002:from the original on July 4, 2012
277:and runs east to a junction with
1109:from the original on May 4, 2020
1074:from the original on May 4, 2020
929:from the original on May 5, 2020
867:from the original on May 5, 2020
832:from the original on May 5, 2020
735:List of state highways in Kansas
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705:
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610:
605:
476:
449:US-50 at its junction with K-150
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110:
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82:
24:
1267:"Unique U.S. 56 roundabout set"
1185:Gross Domestic Product deflator
954:National Highway System: Kansas
1047:– via Rumsey Collection.
962:Federal Highway Administration
949:Federal Highway Administration
512:January 5, 1955–March 31, 1996
441:Establishment and realignments
1:
1296:John Green (March 12, 2018).
1166:"What Was the U.S. GDP Then?"
571:
431:Kansas-Oklahoma-Texas Highway
353:K-150 at its western terminus
323:Kansas-Oklahoma-Texas Highway
1234:Ben Kleine (July 18, 2012).
1096:Kansas State Highway System
1061:Kansas State Highway System
181:Kansas State Highway System
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1265:John Green (May 8, 2015).
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1497:State highways in Kansas
1482:Kansas Highways Routelog
1466:KML is not from Wikidata
1022:Rand McNally and Company
546:border, where it became
427:National Old Trails Road
319:National Old Trails Road
261:. The route begins at a
39:K-150 highlighted in red
996:National Highway System
398:National Highway System
654:Diamond Creek Township
450:
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357:The route begins at a
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285:. It runs through the
1470:Kansas Highway Maps:
1334:. September 3, 2015.
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257:in the U.S. state of
69:July 1, 1937–present
1302:The Hutchinson News
1271:The Hutchinson News
1187:figures follow the
887:"Overview of K-150"
558:Major intersections
297:and points west to
640:Western terminus;
451:
435:New Santa Fe Trail
419:Old Santa Fe Trail
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311:Old Santa Fe Trail
713:U.S. Roads portal
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1421:. Retrieved
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1367:. Retrieved
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1310:. Retrieved
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1279:. Retrieved
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1217:. Retrieved
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1177:November 30,
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854:Chase County
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769:. Retrieved
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581:Destinations
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341:state line.
307:
269:(US-56) and
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1423:October 16,
1396:October 16,
1369:October 16,
1250:October 16,
1146:October 16,
1113:October 16,
1078:October 16,
892:Google Maps
871:October 16,
836:October 16,
674:Strong City
415:auto trails
409:Early roads
287:Flint Hills
1491:Categories
744:References
642:roundabout
394:on average
359:roundabout
331:roundabout
263:roundabout
188:Interstate
1219:August 8,
1043:August 7,
801:April 23,
628:El Dorado
624:McPherson
548:Route 150
465:shooflies
460:shoulders
295:McPherson
291:Hillsboro
1476:Historic
1444:KML file
1417:Archived
1390:Archived
1363:Archived
1336:Archived
1306:Archived
1275:Archived
1244:Archived
1210:Archived
1191:series.
1137:Archived
1104:Archived
1069:Archived
1026:"Kansas"
1024:(1924).
1000:Archived
966:Archived
924:Archived
898:April 4,
862:Archived
827:Archived
795:Archived
765:Archived
699:See also
682:Florence
672: –
622: –
618: /
568:Location
544:Missouri
502:Missouri
494:Location
339:Missouri
301:and the
155:Counties
130:Location
95: /
1472:Current
1038:2078375
1028:(Map).
889:(Map).
678:Emporia
509:Existed
500:–
404:History
375:Elmdale
337:to the
299:Emporia
283:Elmdale
135:Country
120:Elmdale
66:Existed
1478:, KDOT
1036:
661:26.788
658:16.645
590:Marion
565:County
536:US-169
528:Olathe
504:border
498:Olathe
335:Olathe
275:Marion
259:Kansas
159:Marion
149:Kansas
101:Marion
58:Length
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858:(PDF)
830:(PDF)
823:(PDF)
670:US-50
649:Chase
620:US-77
616:US-56
602:0.000
599:0.000
584:Notes
540:US-69
483:K-150
371:US-50
367:US-77
363:US-56
279:US-50
271:US-77
265:with
251:K-150
238:K-152
223:K-149
203:Spurs
198:State
163:Chase
145:State
116:US-50
97:US-77
93:US-56
31:K-150
1453:help
1449:edit
1425:2020
1398:2020
1371:2020
1344:2019
1314:2019
1283:2019
1252:2020
1221:2020
1179:2023
1148:2020
1115:2020
1080:2020
1045:2020
1034:OCLC
1008:2019
977:2019
935:2019
900:2011
873:2020
838:2020
803:2017
773:2019
532:I-35
429:and
388:The
365:and
321:and
52:KDOT
526:in
524:K-7
1493::
1474:,
1451:•
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1168:.
1156:^
994:.
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781:^
751:^
680:,
676:,
634:,
630:,
626:,
577:km
572:mi
437:.
425:,
421:,
377:.
317:,
313:,
305:.
293:,
230:→
215:←
193:US
161:,
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