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The route that SR 423 currently takes was signed in 1923 as SR 4, between Waldo and Marion and SR 22 north of Marion. The entire highway became US 23 in 1926. The route number was originally designated for a planned bypass around
300:. However, SR 423 is defined to continue northeast from this point along SR 231 for about 0.25 miles (0.40 km) before coming to an end at the
901:
1057:
319:. Northbound SR 4/423 travels on State Street while southbound SR 4/423 (officially designated SR 4-D and SR 423-D) travel on Prospect Street.
552:
1028:
728:
Map of Ohio State
Highways Showing All Improved Roadways and Indicating System Constructed Under Administration of Gov. Harry L. Davis
701:
676:
336:). Between 1967 and 1969, US 23 was moved onto a new four-lane highway and the old route of US 23 became SR 423.
194:
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53:
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126:
8:
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329:
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1046:
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149:
815:
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752:
724:
830:
795:
734:(Map). c. 1:563,200. Columbus: Ohio Department of Highways and Public Works
423:
316:
308:
297:
130:
825:(Map). 1:760,320. Columbus: Ohio Department of Highways and Public Works.
790:(Map). 1:760,320. Columbus: Ohio Department of Highways and Public Works.
625:
Northern end of SR 231 concurrency; northern terminus of SR 423
371:
277:
102:
983:
979:
944:
940:
762:(Map). 1:760,320. Columbus: Ohio Department of Highways and Public Works
292:. The signed northern terminus of SR 423 is at its junction with
269:
854:. Chillicothe Gazette. Associated Press. April 10, 1963. p. 1
596:
562:
527:
433:
816:
Ohio
Department of Highways and Public Works (August 1, 1926).
39:
863:
699:
671:
974:(Map). c. 1:563,200. Columbus: Ohio Department of Highways.
935:(Map). c. 1:563,200. Columbus: Ohio Department of Highways.
781:
Ohio
Department of Highways and Public Works (August 1925).
702:"Technical Services Straight Line Diagrams - Route SR 423-D"
630:
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
964:
925:
725:
Ohio
Department of Highways and Public Works (April 1922).
273:
159:
753:
Ohio
Department of Highways and Public Works (July 1923).
677:"Technical Services Straight Line Diagrams - Route SR 423"
264:) is a 17.07-mile (27.47 km) long north–south
25:
902:"Bypass ribbon cutting is Thursday, road to open Friday"
624:
581:
546:
452:
1044:
276:. The southern terminus of SR 423 is in
284:that also serves as the eastern terminus of
718:
1029:Template:Attached KML/Ohio State Route 423
1032:
958:
919:
899:
809:
774:
746:
16:State highway in Marion County, Ohio, US
582:Southern end of SR 231 concurrency
1045:
693:
339:
315:form a concurrency and split into two
288:, as well as the southern terminus of
1058:Transportation in Marion County, Ohio
667:
665:
663:
586:
556:
547:Northern end of SR 4 concurrency
521:
493:
487:
463:
457:
453:Southern end of SR 4 concurrency
427:
381:
375:
296:nearly 3 miles (4.8 km) east of
965:Ohio Department of Highways (1969).
926:Ohio Department of Highways (1967).
900:Corrigan, Tom (December 11, 2018).
700:Ohio Department of Transportation.
13:
660:
63:17.09 mi (27.50 km)
14:
1074:
1001:
673:Ohio Department of Transportation
852:"State Lifts Barrett's Contract"
819:Map of Ohio Showing State Routes
784:Map of Ohio Showing State Routes
756:Map of Ohio Showing State Routes
609:
603:
597:
570:
564:
535:
529:
499:
494:
483:Northern terminus of SR 739
471:
465:
441:
435:
418:Southern terminus of SR 423
402:
396:
389:
383:
332:in the 1960s (now designated as
239:
224:
117:
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89:
84:
38:
24:
1038:State Route 423 Endpoint Photos
893:
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268:in the central portion of the
1:
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7:
864:https://www.newspapers.com/
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304:(US 23) expressway.
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188:Ohio State Highway System
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344:The entire route is in
1053:State highways in Ohio
906:Portsmouth Daily Times
553:Grand Prairie Township
1033:KML is from Wikidata
968:Official Highway Map
929:Official Highway Map
334:Ohio State Route 823
258:State Route 423
340:Major intersections
879:External link in
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47:Route information
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31:State Route 423
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1063:U.S. Route 23
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989:September 12,
985:
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346:Marion County
337:
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331:
320:
318:
317:one-way pairs
314:
311:, SR 423 and
310:
305:
303:
302:U.S. Route 23
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283:
279:
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266:state highway
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1009:
987:. Retrieved
967:
960:
948:. Retrieved
928:
921:
911:December 13,
909:. Retrieved
905:
895:
862:– via
858:December 13,
856:. Retrieved
846:
834:. Retrieved
818:
811:
799:. Retrieved
783:
776:
764:. Retrieved
755:
748:
736:. Retrieved
727:
720:
708:. Retrieved
695:
683:. Retrieved
638:
411:west /
363:Destinations
343:
326:
306:
261:
257:
256:
187:
71:1969–present
641:Concurrency
620:SR 231
577:SR 231
509:SR 309
478:SR 739
294:SR 231
262:SR 423
245:SR 424
230:US 422
127:SR 231
1047:Categories
882:|via=
654:References
616:US 23
505:SR 95
413:SR 98
409:SR 47
330:Portsmouth
290:SR 98
286:SR 47
270:U.S. state
195:Interstate
123:US 23
99:SR 98
95:SR 47
872:cite news
710:August 6,
685:August 6,
542:SR 4
448:SR 4
1011:KML file
643:terminus
618: /
507: /
354:Location
166:Counties
141:Location
125: /
97: /
984:7448779
980:5673562
945:7444249
941:5673562
831:5673562
796:5673562
323:History
146:Country
68:Existed
978:
939:
829:
794:
592:26.81–
587:16.66–
424:Marion
309:Marion
298:Morral
210:Scenic
170:Marion
131:Morral
60:Length
972:(PDF)
933:(PDF)
823:(PDF)
788:(PDF)
760:(PDF)
732:(PDF)
705:(PDF)
680:(PDF)
594:27.50
589:17.09
560:26.34
557:16.37
544:north
525:18.30
522:11.37
491:14.60
480:south
461:14.31
450:south
431:13.68
415:north
372:Waldo
366:Notes
280:at a
278:Waldo
205:State
156:State
129:near
103:Waldo
1020:help
1016:edit
991:2013
976:OCLC
952:2013
937:OCLC
913:2018
887:help
860:2018
838:2013
827:OCLC
803:2013
792:OCLC
768:2013
740:2013
712:2013
687:2013
622:east
579:west
488:9.07
458:8.89
428:8.50
379:0.00
376:0.00
313:SR 4
274:Ohio
160:Ohio
54:ODOT
307:In
272:of
101:in
1049::
1018:•
982:,
943:,
904:.
876::
874:}}
870:{{
675:.
662:^
360:km
357:mi
348:.
237:→
222:←
200:US
1022:)
1014:(
993:.
954:.
915:.
889:)
885:(
866:.
840:.
805:.
770:.
742:.
714:.
689:.
260:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
