Contents

List of state trunk highways in Wisconsin

Wisconsin State Trunk Highways
Highway markers for State Trunk Highway 35 and State Trunk Highway 133
Map of the Wisconsin highway system
System information
Notes	Wisconsin Highways are generally state-maintained.
Highway names
Interstates	Interstate X (I-X)
US Highways	U.S. Highway X (US X)
State	(State Trunk) Highway X (STH-X or WIS X)
System links
Wisconsin State Trunk Highway System Interstate US State Scenic Rustic

The organized system of Wisconsin State Trunk Highways (typically abbreviated as STHorWIS), the state highway system for the U.S. state of Wisconsin, was created in 1917. The legislation made Wisconsin the first state to have a standard numbering system for its highways. It was designed to connect every county seat and city with over 5000 residents. The original system numbered the roads starting at 11 and ran up to 199. The 1917 law required the creation of a distinctive state route marker, which was initially an inverted triangle. "...it soon became apparent that (the triangle) served no really useful purpose after the public had become educated to the idea of the numbering. The long vertical axis made it necessary to use a lot of space, much of which was useless."^[1] Distinctive route markers were eventually redesigned to use a rounded rectangle for better space usage, but the inverted triangle remains superimposed, as a vestige.^[1]

These routes were altered significantly in 1926 when United States Numbered Highways were commissioned. It was altered to include communities with at least 2,500 residents.^[2] Further alteration occurred when the Interstate Highway System was commissioned in the state.^[3]

Mainline highways[edit]

Number	Length (mi)	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
WIS 10	316.51	509.37	Illinois state line in Beloit	Minnesota state line in Superior	01917-01-011917	01926-01-011926	Replaced by US 2 and US 51; number not reused because of the creation of US 10
WIS 11	—	—	WIS 32 Superior	Minnesota border in La Crosse	01917-01-011917	01926-01-011926	Replaced by US 53, US 61 and WIS 27 (this segment became part of rerouted US 61 in 1932)
WIS 11	—	—	US 18inMadison	Minnesota border in La Crosse	01926-01-011926	01933-01-011933	Former WIS 41; replaced by US 14
WIS 11	157.56	253.57	US 61/US 151/WIS 35inKieler	WIS 32inRacine	01933-01-011933	current	Former WIS 20 west of Burlington; renumbered to remove a concurrency with WIS 83
WIS 12	339.40	546.21	Minnesota state line in Hudson	Illinois state line in Genoa City	01917-01-011917	01926-01-011926	Replaced by US 12 (also why the number is not reused)
WIS 13	338.32	544.47	I-90/I-94inWisconsin Dells	US 2/US 53inSuperior	01917-01-011917	current	Forms a part of the Lake Superior Circle Tour
WIS 14	198.49	319.44	Minnesota state line in St. Croix Falls	WIS 57inPembine	01917-01-011917	01926-01-011926	Replaced by US 8
WIS 14	—	—	WIS 15 (became part of WIS 42 in 1933, and this section was swapped with WIS 32 in 1951) in Milwaukee	WIS 133inCassville	01926-01-011926	01933-01-011933	Former WIS 61; split into two and renumbered as WIS 81 and WIS 15 (now I-43) because of the extension of US 14 into Wisconsin.
WIS 15	—	—	Illinois	US 141inMilwaukee	01917-01-011917	01931-01-011931	North of Milwaukee transferred to US 141 (short section in Milwaukee) and US 41 in 1926; replaced by WIS 42 (this section was swapped with WIS 32 in 1951)
WIS 15	—	—	WIS 32inMilwaukee	US 51inBeloit	01933-01-011933	01987-01-011987	Former WIS 14; replaced by I-43
WIS 15	14.80	23.82	US 45inNew London	US 41inAppleton	01996-01-011996	current	Not open until 1998
WIS 16	—	—	WIS 18 (now US 10) near Manitowoc	WIS 11 (now US 53) in Chippewa Falls	01917-01-011917	01926-01-011926	Partially replaced by US 141 and rest renumbered WIS 29 because of the creation of US 16
WIS 16	193.2	310.9	US 14/US 61inLa Crosse	I-94inWaukesha	01978-01-011978	current	Previously US 16
WIS 17	85.63	137.81	US 10inManitowoc	WIS 78inSister Bay	01917-01-011917	01932-01-011932	Section from Manitowoc to Milwaukee transferred to US 141 in 1926; remainder replaced by WIS 42
WIS 17	85.63	137.81	WIS 64inMerrill	FFH-16inPhelps	01934-01-011934	current
WIS 18	182.16	293.16	Minnesota	WIS 17 (now WIS 42) in Manitowoc	01917-01-011917	01926-01-011926	Replaced by US 10 and rest renumbered WIS 34 because of the creation of US 18
WIS 19	59.37	95.55	US 14/WIS 78inMazomanie	WIS 16inWatertown	01917-01-011917	current	West of Madison replaced by US 18 in 1926; truncated to current ends in 1947 (section east of Watertown already part of US 16 (now WIS 16) and section west of Mazomanie already part with US 151)
WIS 20	42.95	69.12	US 12/WIS 67inLaGrange	WIS 32inRacine	01917-01-011917	current
WIS 21	123.37	198.54	WIS 16/WIS 27/WIS 71inSparta	US 45inOshkosh	01917-01-011917	current
WIS 22	172.18	277.10	US 51/WIS 60inArlington	US 41inOconto	01917-01-011917	current
WIS 23	211.05	339.65	WIS 11 & CTH-P in Shullsburg	WIS 28/WIS 42inSheboygan	01917-01-011917	current	Originally went southwest via current US 151 before 1926 instead of south
WIS 24	7.88	12.68	US 2inAshland	WIS 27inHayward	01917-01-011917	01934-01-011934	Replaced by US 63
WIS 24	7.88	12.68	CTH-P in Hales Corners	WIS 241inMilwaukee	01947-01-011947	current	Originally ended in East TroyatWIS 20
WIS 25	85.81	138.10	MN 60inNelson	WIS 48inRice Lake	01917-01-011917	current
WIS 26	98.15	157.96	US 51inJanesville	US 41 & CTH-N in Oshkosh	01917-01-011917	current	Section north of Oshkosh replaced by US 45 in 1934
WIS 27	294.08	473.28	US 18/WIS 60inPrairie du Chien	US 2inBrule	01917-01-011917	current	Originally went west on current WIS 77toMinnesota
WIS 28	—	—	Iowa State line near Dubuque	WIS 33inReedsburg	01917-01-011917	01923-01-011923	Replaced by WIS 23 (part was later US 118, now this part is a section of US 151)
WIS 28	59.77	96.19	WIS 33inHoricon	WIS 23/WIS 42inSheboygan	01923-01-011923	current
WIS 29	—	—	Minnesota State Line	WIS 26 near Watertown	01917-01-011917	01926-01-011926	Replaced by US 16; now WIS 16
WIS 29	307.35	494.63	US 10/WIS 35inPrescott	WIS 42inKewaunee	01926-01-011926	current	Former WIS 16, WIS 116, and WIS 146
WIS 30	—	—	WIS 11 (now US 14) in Readstown	WIS 23 (now US 151) in Dickeyville	01917-01-011917	01923-01-011923	Replaced by WIS 11 (now US 61)
WIS 30	3.43	5.52	US 151inMadison	I-39/I-90/I-94 in Madison	01923-01-011923	current	Formerly continued east to Milwaukee via what is now I-94
WIS 31	—	—	US 10inManitowoc	US 45inFond du Lac	01917-01-011917	01934-01-011934	Section south of Fond du Lac replaced by WIS 69 and US 151 in 1926. Rest replaced by US 151 in 1934.
WIS 31	22.86	36.79	IL 131inPleasant Prairie	WIS 32inCaledonia	01936-01-011936	current
WIS 32	325.69	524.15	IL 137inPleasant Prairie	US 45atLand O' Lakes	01917-01-011917	current	32nd Division Memorial Highway;[4] swapped with WIS 42 south of Howards Grove in 1951; until 1989, followed CTH-PP, CTH-W, and CTH-67 from De Pere to Kiel
WIS 33	200.84	323.22	US 14/US 61inLa Crosse	WIS 32inPort Washington	01917-01-011917	current
WIS 34	—	—	Minnesota state line	WIS 35inMondovi	01917-01-011917	01923-01-011923	Replaced by WIS 18 (Renumbered WIS 34 (a reference to this designation) in 1926 because of US 18, and became part of rerouted US 10 in 1934)
WIS 34	—	—	WIS 49inBerlin	WIS 95 (now US 45/old WIS 110) in Butte des Morts	01923-01-011923	01926-01-011926	Renumbered WIS 116
WIS 34	—	—	Minnesota state line	US 12inFairchild	01926-01-011926	01934-01-011934	Former WIS 18; became part of rerouted US 10
WIS 34	22.86	36.79	WIS 13/WIS 73inWisconsin Rapids	I-39US 51inKnowlton	01934-01-011934	current	Former WIS 45
WIS 35	412.15	663.29	IL 35inKieler	I-535/US 53inSuperior	01917-01-011917	current	South of Kieler replaced by US 61 in 1926.
WIS 36	35.89	57.76	WIS 120inSpringfield	WIS 241inMilwaukee	01917-01-011917	current
WIS 37	42.67	68.67	WIS 35inAlma	US 12inEau Claire	01917-01-011917	current
WIS 38	—	—	WIS 15inAbrams	Michigan state line north of Niagara	01917-01-011917	01923-01-011923	Replaced by WIS 57 (this section became part of US 141 in 1929)
WIS 38	25.33	40.76	WIS 32inRacine	WIS 59inMilwaukee	01923-01-011923	current
WIS 39	43.02	69.23	WIS 15 (now US 41) in Oshkosh	WIS 10 (now US 51) in Woodruff	01917-01-011917	01923-01-011923	Replaced by WIS 26 (now US 45) and WIS 47
WIS 39	43.02	69.23	US 18inEdmund	WIS 69inNew Glarus	01923-01-011923	current	Until 1999, continued east to Albany via what is now CTH-F
WIS 40	81.56	131.26	US 12/WIS 29inElk Mound	WIS 27/WIS 70inRadisson	01917-01-011917	current
WIS 41	144.00	231.75	Milwaukee	WIS 11inReadstown	01917-01-011917	01926-01-011926	Replaced by US 18 and rest renumbered WIS 11 (now US 14) because of the creation of US 41
WIS 42	137.76	221.70	WIS 19 (now US 18) in Verona	Illinois state line	01917-01-011917	01923-01-011923	Replaced by WIS 31 (this section renumbered WIS 69 in 1926)
WIS 42	137.76	221.70	WIS 23/W 28inSheboygan	Northport	01923-01-011923	current
WIS 43	—	—	WIS 16 (now WIS 29) in Cadott	WIS 70inRadisson	01917-01-011917	01923-01-011923	Replaced by WIS 27 (which has since been realigned to the east)
WIS 43	—	—	WIS 11inBurlington	WIS 32inKenosha	01923-01-011923	01974-01-011974	Renumbered WIS 142 because of the creation of I-43
WIS 44	63.86	102.77	WIS 22inPardeeville	US 45inOshkosh	01917-01-011917	current
WIS 45	—	—	Minnesota state line at Red Wing	WIS 12 (now US 12) in Hudson	01917-01-011917	01923-01-011923	Replaced by WIS 35 (part now WIS 65 and US 63)
WIS 45	—	—	WIS 13/WIS 73inWisconsin Rapids	US 51inKnowlton	01923-01-011923	01934-01-011934	Renumbered WIS 34 because of the extension of US 45 into Wisconsin
WIS 46	34.13	54.93	US 63/WIS 64inDeer Park	WIS 35inMilltown	01917-01-011917	current	Section south of Deer Park became part of US 63 in 1934
WIS 47	188.01	302.57	WIS 114inMenasha	US 51/WIS 182inManitowish	01917-01-011917	current
WIS 48	—	—	WIS 57 (now CTH-J) in New Holstein	WIS 23/WIS 26inSheboygan	01917-01-011917	01923-01-011923	Replaced by WIS 32 (section south of Howards Grove now WIS 42)
WIS 48	98.19	158.02	WIS 70/WIS 87inGrantsburg	WIS 40inExeland	01923-01-011923	current
WIS 49	127.52	205.22	US 41 & CTH-KK in Lomira	WIS 29inElderon	01917-01-011917	current
WIS 50	44.43	71.50	WIS 11inDelavan	WIS 32inKenosha	01917-01-011917	current
WIS 51	—	—	WIS 10 (now US 10) Turtle Lake	WIS 11 (later US 53; now WIS 253) in Spooner	01917-01-011917	01923-01-011923	Replaced by WIS 24 (now US 63)
WIS 51	—	—	WIS 46 (now US 63) in Ellsworth	WIS 25inDownsville	01923-01-011923	01926-01-011926	Renumbered WIS 72 because of the creation of US 51
WIS 52	—	—	WIS 11 (now US 53) in Galesville	WIS 12 (now US 12) in Black River Falls	01917-01-011917	01923-01-011923	Replaced by WIS 54
WIS 52	74.91	120.56	US 51/WIS 29inWausau	WIS 32inWabeno	01923-01-011923	current
WIS 53	45.80	73.71	WIS 35inFountain City	WIS 73inNeillsville	01917-01-011917	01926-01-011926	Renumbered WIS 95 (one part later WIS 121) because of the creation of US 53
WIS 54	243.12	391.26	MN 43inMarshland	WIS 42inAlgoma	01917-01-011917	current
WIS 55	175.55	282.52	US 151inBrothertown	M-73inNelma	01917-01-011917	current	One section transferred to WIS 165 (now supplanted by realigned US 41/US 45) in 1926, sections concurrent with US 45 and US 151 in 1934; concurrency with US 45 eliminated in 1953, when the section south of the concurrency was renumbered WIS 145; concurrency with US 151 eliminated in 1965.
WIS 56	—	—	WIS 15 (now US 41/US 45) in Fond du Lac	WIS 17 (now WIS 42) in Manitowoc	01917-01-011917	01923-01-011923	Replaced by WIS 31 (now US 151)
WIS 56	50.56	81.37	WIS 35inGenoa	WIS 80inRichland Center	01923-01-011923	current
WIS 57	191.82	308.70	WIS 59inMilwaukee	WIS 42inSister Bay	01917-01-011917	current	South of Milwaukee replaced by US 41 in 1926 and original alignment north of Green Bay replaced by US 141 in 1929; rerouted northeast to Sister Bay.
WIS 58	53.92	86.78	US 14inRichland Center	WIS 80inNecedah	01917-01-011917	current
WIS 59	116.21	187.02	WIS 11/WIS 81inMonroe	WIS 32inMilwaukee	01917-01-011917	current
WIS 60	185.08	297.86	US 18inPrairie du Chien	I-43/WIS 32/WS 57inGrafton	01917-01-011917	current
WIS 61	—	—	WIS 15 (became part of WIS 42 in 1933, and this section was swapped with WIS 32 in 1951) in Milwaukee	WIS 133inCassville	01918-01-011918	01926-01-011926	Renumbered WIS 14 because of the creation of US 61, but split into two and renumbered as WIS 81 and WIS 15 (now I-43) because of the extension of US 14 into Wisconsin
WIS 62	—	—	US 18inEdmund	WIS 11inShullsburg	01917-01-011917	01938-01-011938	Replaced by WIS 39 and WIS 23
WIS 62	4.5	7.2	WIS 32inMilwaukee	WIS 32inMilwaukee	01942-01-011942	01999-01-011999	Portion from Howard Avenue to Oklahoma Avenue now part of WIS 32; rest now Kinnickinnic Avenue, Plankinton Avenue, and Packard Avenue
WIS 63	—	—	WIS 64inMerrill	WIS 70inEagle River	01917-01-011917	01934-01-011934	Renumbered WIS 17 because of the extension of US 63 into Wisconsin
WIS 64	275.65	443.62	MN 36inHoulton	US 41inMarinette	01917-01-011917	current
WIS 65	—	—	WIS 12 (now US 12) in Baraboo	WIS 10 (now US 51) in Portage	01917-01-011917	01919-01-011919	Replaced by WIS 33
WIS 65	—	—	WIS 19 (now US 18) in Patch Grove	WIS 20 (now WIS 11)/ WIS 42 (now later WIS 31, now WIS 69) Monroe	01919-01-011919	01923-01-011923	Replaced by WIS 35 and WIS 61 (later WIS 14, now WIS 81)
WIS 65	54.12	87.10	US 10/US 63inEllsworth	US 8inSt. Croix Falls	01923-01-011923	current
WIS 66	18.73	30.14	WIS 34inWisconsin Rapids	WIS 49inRosholt	01917-01-011917	current	Until 1923, continued north to Wittenberg
WIS 67	—	—	WIS 48 (now WIS 32) in New Holstein	WIS 23inPlymouth	01917-01-011917	01921-01-011921	Replaced by WIS 57; now CTH-J (WIS 57 was moved off of this road in 1923) and current WIS 67
WIS 67	160.11	257.67	IL 75inBeloit	US 151inValders	01921-01-011921	current
WIS 68	9.51	15.30	WIS 33inFox Lake	WIS 17 (now WIS 32) in Port Washington	01917-01-011917	01930-01-011930	Replaced by WIS 33; WIS 68 reassigned to the old route of WIS 33
WIS 68	9.51	15.30	WIS 33inFox Lake	WIS 49inWaupun	01930-01-011930	current
WIS 69	—	—	Michigan state line	Michigan state line	01917-01-011917	01926-01-011926	Replaced by US 2
WIS 69	40.78	65.63	IL 26atMonroe	US 18/US 151inVerona	01926-01-011926	current	Former portion of WIS 31
WIS 70	246.49	396.69	MN 70atGrantsburg	US 2/US 141 & WIS 101inFlorence	01917-01-011917	current
WIS 71	53.55	86.18	WIS 54/WIS 108inMelrose	WIS 80/WIS 82inElroy	01917-01-011917	current
WIS 72	—	—	WIS 20inBurlington	WIS 50inNew Munster	01917-01-011917	01923-01-011923	Replaced by WIS 83
WIS 72	—	—	west of Eagle River	Plum Lake	01923-01-011923	01926-01-011926	Renumbered WIS 155
WIS 72	29.44	47.38	US 10/US 63inEllsworth	WIS 25inDownsville	01926-01-011926	current	Former WIS 51
WIS 73	—	—	WIS 15 (now WIS 96) in Kakauna	WIS 18 (now WIS 114) in Sherwood	01917-01-011917	01921-01-011921	Removed from system; later became part of WIS 55
WIS 73	265.84	427.83	I-39/I-90/US 51inEdgerton	US 8inIngram	01921-01-011921	current
WIS 74	11.68	18.80	WIS 190inPewaukee	US 41/US 45/WIS 100inMenomonee Falls	01917-01-011917	02015-01-012015	Replaced by extension of CTH-F and local roads; formerly ended at WIS 83inNorth Lake; this section became CTH-VV in 1984, and the highway was extended south to WIS 190 in 1999.
WIS 75	—	—	WIS 36inFranklin	WIS 50 near Bristol	01917-01-011917	01934-01-011934	Replaced by US 45
WIS 75	12.10	19.47	WIS 50/WIS 83inPaddock Lake	WIS 20inWaterford	01934-01-011934	current
WIS 76	—	—	WIS 54inCasco	WIS 17 (now WIS 42) near Rostok	01917-01-011917	01923-01-011923	Now CTH-E and CTH-O
WIS 76	43.40	69.85	US 45inOshkosh	US 45/WIS 22inBear Creek	01923-01-011923	current
WIS 77	—	—	Silver Spring Drive in Milwaukee	WIS 19 (now US 18) in Milwaukee	01917-01-011917	01921-01-011921	Replaced by WIS 57
WIS 77	139.94	225.21	MN 48atDanbury	BUS US 2atHurley	01921-01-011921	current
WIS 78	—	—	Green Bay	WIS 15 (became part of US 41 in 1926; this section is now WIS 175) east of Hartford	01917-01-011917	01921-01-011921	Replaced by WIS 29 (this section became part of WIS 60 in 1923)
WIS 78	—	—	Green Bay	WIS 17 (now WIS 42) in Sister Bay	01921-01-011921	01930-01-011930	Replaced by WIS 57
WIS 78	92.83	149.40	IL 78inGratiot	I-39/I-90/I-94inPortage	01931-01-011931	current
WIS 79	17.63	28.37	US 12inMenomonie	WIS 64inConnorsville	01918-01-011918	current	In 1923, section from Ellsworth to Martell became part of WIS 46 (now US 63), Martell to Spring Valley became part of WIS 116 (now WIS 29), and Spring Valley to Glenwood City was given to the county (but later became WIS 128) in exchange for rerouting southeast to Menomonie; rerouted to bypass Glenwood City in 1947
WIS 80	163.23	262.69	IL 84inHazel Green	US 10inMarshfield	01918-01-011918	current
WIS 81	—	—	Illinois	WIS 33 near Portage	01919-01-011919	01931-01-011931	Renumbered WIS 78 to match Illinois
WIS 81	123.81	199.25	WIS 133inCassville	I-39/I-90 & I-43inBeloit	01933-01-011933	current
WIS 82	116.15	186.93	Iowa 9atDeSoto	I-39/US 51/WIS 23inOxford	01919-01-011919	current
WIS 83	74.52	119.93	IL 83inPaddock Lake	WIS 60inHartford	01919-01-011919	current	Formerly ended at WIS 175 until it was truncated in 2021.
WIS 84	—	—	Osseo	Brockway	01919-01-011919	01923-01-011923	Replaced by WIS 27 (now CTH-A and CTH-FF)
WIS 84	18.60	29.93	WIS 32inPort Washington	WIS 28/WIS 144inBoltonville	01923-01-011923	01997-01-011997	Now CTH-H, CTH-XX, and CTH-X
WIS 85	23.48	37.79	US 10/WIS 25inDurand	WIS 37inEau Claire	01919-01-011919	current
WIS 86	—	—	Withee	Neillsville	01919-01-011919	01923-01-011923	Replaced by WIS 73
WIS 86	32.32	52.01	WIS 13inOgema	US 51 & CTH-D in Tomahawk	01923-01-011923	current
WIS 87	—	—	Alban	Waupaca	01919-01-011919	01923-01-011923	Replaced by WIS 49
WIS 87	25.82	41.55	US 8inSt. Croix Falls	WIS 48/WIS 70inGrantsburg	01923-01-011923	current
WIS 88	29.75	47.88	WIS 35inFountain City	WIS 37inMondovi	01919-01-011919	current	Until 1923, ran from west of GilmantontoElk Creek via what is now CTH-B, current route, and WIS 121
WIS 89	56.55	91.01	US 14/WIS 11inDarien	WIS 73inColumbus	01919-01-011919	current	Section south of Darien became part of US 14 in 1932
WIS 90	10.40	16.74	WIS 16inIxonia	WIS 59inPalmyra	01919-01-011919	01957-01-011957	Renumbered WIS 135 because of the creation of I-90, but WIS 135 was eliminated in 1990 and is now CTH-F and CTH-E
WIS 91	—	—	Ripon	Oshkosh	01919-01-011919	01923-01-011923	Replaced by WIS 44
WIS 91	—	—	US 8 west of Bradley	US 51inMerrill	01923-01-011923	01937-01-011937	Section south of Tomahawk removed 1934; now CTH-CC (south of Tomahawk became part of WIS 107 in 1947)
WIS 91	—	—	US 8 near Bradley	US 51 (now CTH-A) north of Tomahawk	01937-01-011937	01986-01-011986	Decommissioned when the US 51 Tomahawk bypass was completed; now CTH-U
WIS 91	18.83	30.30	WIS 49inBerlin	US 41/WIS 44inOshkosh	01996-01-011996	current
WIS 92	30.68	49.37	Waukesha	Sussex	01919-01-011919	01923-01-011923	Renumbered WIS 164
WIS 92	30.68	49.37	US 14inBrooklyn	WIS 78inMount Horeb	01923-01-011923	current	Section from Brooklyn to Janesville replaced by US 14 in 1932
WIS 93	68.00	109.44	US 53/WIS 35inHolmen	US 53inEau Claire	01919-01-011919	current
WIS 94	—	—	US 12inCamp Douglas	Hustler	01919-01-011919	01957-01-011957	Renumbered WIS 185 because of the creation of I-94, but that has since been eliminated; continued south to Union Center until 1923
WIS 95	—	—	Oshkosh	Fremont	01919-01-011919	01926-01-011926	Replaced by US 110; now WIS 110 (which replaced US 110 in 1938), CTH-II, US 45, and CTH-S
WIS 95	73.76	118.71	WIS 35inFountain City	WIS 73inNeillsville	01926-01-011926	current
WIS 96	55.94	90.03	US 10/WIS 110inFremont	I-43 & CTH-KB in Denmark	01919-01-011919	current
WIS 97	36.11	58.11	WIS 13inMarshfield	WIS 64inGoodrich	01919-01-011919	current
WIS 98	—	—	Michigan state line	WIS 32inArgonne	01919-01-011919	01923-01-011923	Replaced by WIS 55
WIS 98	16.20	26.07	WIS 73inGreenwood	WIS 13inSpencer	01923-01-011923	current
WIS 99	8.3	13.4	WIS 67 near Eagle	WIS 83inMukwonago	01919-01-011919	01999-01-011999	Now CTH-LO
WIS 100	—	—	WIS 10/WIS 20/WIS 26inJanesville	WIS 10inOregon	01919-01-011919	01923-01-011923	Replaced by WIS 73 and WIS 106
WIS 100	39.69	63.87	WIS 32inOak Creek	I-43/WIS 32inBayside	01923-01-011923	current
WIS 101	—	—	WIS 35inDe Soto	WIS 27inWest Prairie	01919-01-011919	01923-01-011923	Replaced by WIS 82
WIS 101	23.54	37.88	US 8inArmstrong Creek	US 2/US 141 & WIS 70inFlorence	01923-01-011923	current
WIS 102	—	—	WIS 33inOntario	WIS 21 (now CTH-A) in Ridgeville	01919-01-011919	01923-01-011923	Replaced by CTH-M (part later WIS 131)
WIS 102	18.25	29.37	WIS 13inChelsea	WIS 86inSpirit	01923-01-011923	current
WIS 103	—	—	WIS 49 south of Brandon	US 151 near Lamartine	01919-01-011919	01994-01-011994	Now CTH-TC
WIS 104	15.36	24.72	WIS 11inBrodhead	WIS 92inBrooklyn	01919-01-011919	current
WIS 105	—	—	Cassville	WIS 65 (now WIS 35) near Beetown	01919-01-011919	01923-01-011923	Replaced by WIS 61 (later WIS 14, now WIS 81)
WIS 105	4.72	7.60	MN 39inOliver	WIS 35inSuperior	01923-01-011923	current
WIS 106	19.08	30.71	WIS 16inWest Salem	WIS 54/WIS 71inMelrose	01919-01-011919	current
WIS 107	—	—	Jefferson	Columbus	01919-01-011919	01923-01-011923	Replaced by WIS 89 south of Waterloo, with the section north of Waterloo decommissioned entirely (now also part of WIS 89)
WIS 107	56.23	90.49	WIS 153inMosinee	CTH-S in Tomahawk	01923-01-011923	current
WIS 108	19.08	30.71	WIS 16inWest Salem	WIS 54/WIS 71inMelrose	01919-01-011919	current
WIS 109	—	—	WIS 11 (now US 53) in Blair	WIS 84 (later WIS 27, now CTH-A) in Hixton	01919-01-011919	01923-01-011923	Replaced by WIS 95
WIS 109	19.24	30.96	WIS 19inWatertown	WIS 67 near Woodland	01923-01-011923	01998-01-011998	Now CTH-R
WIS 110	—	—	Waterloo	Waterloo	01919-01-011919	01921-01-011921	Replaced by an extended WIS 107
WIS 110	—	—	Benoit	south of Barksdale	01923-01-011923	01926-01-011926	Replaced by an extended WIS 112 because of the creation of US 110
WIS 110	37.44	60.25	US 10/WIS 96inFremont	US 45inMarion	01938-01-011938	current	Former US 110; extended over WIS 142 in 1960
WIS 111	10.61	17.08	US 8inCatawba	WIS 13inPhillips	01919-01-011919	current
WIS 112	12.58	20.25	WIS 13inMarengo	WIS 137inAshland	01919-01-011919	current	West end was at US 63; extended over WIS 110 to Benoit in 1926; swapped with WIS 118 south of Ashland in 1971
WIS 113	—	—	WIS 16 (later WIS 29; now CTH-X) in Thorp	WIS 64	01919-01-011919	01923-01-011923	Replaced by an extended WIS 73
WIS 113	40.34	64.92	US 151inMadison	WIS 33inBaraboo	01923-01-011923	current
WIS 114	21.03	33.84	US 41inNeenah	WIS 32/WIS 57inHilbert	01919-01-011919	current
WIS 115	—	—	US 41inMuscoda	Richland Center	01919-01-011919	01923-01-011923	Replaced by WIS 80
WIS 115	—	—	WIS 15inAckerville	WIS 15inGermantown	01923-01-011923	01925-01-011925	Replaced by WIS 15 (now US 41)
WIS 115	5.80	9.33	WIS 60 near Hustisford	WIS 26inJuneau	01926-01-011926	02005-01-012005	Former WIS 118; Now CTH-DJ
WIS 116	—	—	WIS 60 near Salem	Illinois state line	01919-01-011919	01923-01-011923	Replaced by WIS 83
WIS 116	—	—	Chippewa Falls	Prescott	01923-01-011923	01926-01-011926	Replaced by WIS 29
WIS 116	14.19	22.84	WIS 91inWaukau	US 45inButte des Morts	01926-01-011926	current	Former WIS 34
WIS 117	—	—	WIS 20 (now WIS 11) in Gratiot	Illinois state line	01919-01-011919	01923-01-011923	Replaced by WIS 81 (now WIS 78)
WIS 117	5.79	9.32	WIS 29/WIS 47/WIS 55inBonduel	WIS 22inCecil	01923-01-011923	current
WIS 118	—	—	west of Hustisford	Juneau	01919-01-011919	01926-01-011926	Renumbered WIS 115 because of the creation of US 118
WIS 118	6.86	11.04	US 63inBenoit	WIS 112inAshland	01939-01-011939	current
WIS 119	—	—	WIS 29 (now WIS 60) in Hartford	WIS 15 (later US 41, now WIS 175)	01919-01-011919	01923-01-011923	Replaced by WIS 83
WIS 119	—	—	WIS 19 (later also US 16) in Pewaukee	Milwaukee	01923-01-011923	01930-01-011930	Replaced by US 16; Spur on Lisbon Ave decommissioned
WIS 119	—	—	US 10inManitowoc	WIS 42inManitowoc	01931-01-011931	01956-01-011956	Replaced by US 141 (now CTH-R)
WIS 119	—	—	US 41inGreen Bay	US 141 in Green Bay	01968-01-011968	01969-01-011969	Replaced by Business US 41 (deleted 1998)
WIS 119	1.89	3.04	I-94/US 41inMilwaukee	WIS 38inMilwaukee	01978-01-011978	current	Milwaukee Airport Spur
WIS 120	—	—	WIS 56 (now US 151) in Brothertown	WIS 114inSherwood	01919-01-011919	01923-01-011923	Replaced by WIS 55
WIS 120	—	—	WIS 20inBurlington	Racine	01923-01-011923	01933-01-011933	Replaced by WIS 11
WIS 120	21.34	34.34	IL 47inGenoa City	I-43inEast Troy	01934-01-011934	current
WIS 121	—	—	WIS 29 (now CTH-XX) in Briggsville	WIS 10 (later US 51, now CTH-CX) near Endeavor	01919-01-011919	01923-01-011923	Replaced by WIS 23
WIS 121	45.07	72.53	WIS 88inGilmanton	WIS 95inAlma Center	01923-01-011923	current
WIS 122	—	—	WIS 18 (now US 10) near Appleton	WIS 39 (later WIS 26, later US 45, now WIS 15 and WIS 76) in Greenville	01919-01-011919	01923-01-011923	Replaced by WIS 76
WIS 122	14.69	23.64	WIS 77inUpson	CR 505 at Saxon	01923-01-011923	current
WIS 123	3.00	4.83	CTH-DL at Devil's Lake State Park	WIS 33/WIS 113inBaraboo	01919-01-011919	02016-01-012016	Now CTH-DL
WIS 124	—	—	WIS 24 (now US 63) in Hayward	WIS 11 (later US 53, now Bus. US 53) in Minong	01919-01-011919	01923-01-011923	Replaced by WIS 27
WIS 124	17.59	28.31	US 53inLake Hallie	WIS 64inEagleton	01923-01-011923	current
WIS 125	—	—	US 41inAshland Junction	WIS 10 (later US 2; now CTH-G)	01920-01-011920	01925-01-011925	Replaced by WIS 112
WIS 125	2.62	4.22	US 41inAppleton	WIS 47 in Appleton	01926-01-011926	current	College Avenue; prior to 1953, followed Prospect Avenue instead
WIS 126	5.70	9.17	WIS 81inBelmont	US 151 & CTH-G in Belmont	01923-01-011923	current
WIS 127	14.16	22.79	WIS 16 near Wisconsin Dells	I-39/WIS 16 in Portage	01923-01-011923	current
WIS 128	27.04	43.52	WIS 72inElmwood	WIS 64inForest	01923-01-011923	current
WIS 129	—	—	US 61/WIS 35inTennyson	Potosi Station	01920-01-011920	01947-01-011947	Replaced by WIS 133
WIS 129	2.69	4.33	US 61/WIS 35/WIS 81inLancaster	US 61 in Lancaster	01959-01-011959	current
WIS 130	31.40	50.53	WIS 23inDodgeville	WIS 154inHill Point	01923-01-011923	current
WIS 131	78.9	127.0	WIS 60inWauzeka	US 12/WIS 16inTomah	01923-01-011923	current
WIS 132	—	—	US 18	Mount Hope	01923-01-011923	01992-01-011992	Now CTH-J
WIS 133	91.07	146.56	US 61/WIS 35inPotosi	US 14/WIS 60/WIS 130inLone Rock	01923-01-011923	current
WIS 134	2.85	4.59	US 12/US 18inCambridge	CTH-O in London	01923-01-011923	current
WIS 135	—	—	US 51inPackwaukee	WIS 13	01923-01-011923	01955-01-011955	Replaced by WIS 82; old route to Wisconsin Dells replaced by CTH-G and by WIS 23 in exchange for route to north of WIS 13 in 1947
WIS 135	10.40	16.74	WIS 16inIxonia	US 18inSullivan	01957-01-011957	01990-01-011990	Now CTH-F
WIS 136	—	—	US 12inPrairie du Sac	WIS 33inNorth Freedom	01923-01-011923	01934-01-011934	Now CTH-PF; number reused on old route of WIS 33
WIS 136	19.05	30.66	WIS 23/WIS 33inReedsburg	CTH-DL and Park Road at the entrance of Devil's Lake in Baraboo	01934-01-011934	current	Original east end was at US 12 in Baraboo
WIS 137	—	—	WIS 39 near Mineral Point	US 118 (now US 151) near Mineral Point	01923-01-011923	01934-01-011934	Now CTH-D
WIS 137	—	—	WIS 80	WIS 130 near Lone Rock	01934-01-011934	01968-01-011968	Replaced by WIS 133
WIS 137	6.25	10.06	US 2inMoquah	WIS 13inAshland	01971-01-011971	current
WIS 138	13.23	21.29	WIS 59inCooksville	US 14inOregon	01923-01-011923	current
WIS 139	24.83	39.96	US 8inCavour	M-189atTipler	01923-01-011923	current
WIS 140	11.58	18.64	IL 76inClinton	US 14/WIS 11inAvalon	01923-01-011923	current
WIS 141	—	—	WIS 29 (now WIS 16) in Fall River	WIS 33inCambria	01923-01-011923	01926-01-011926	Renumbered WIS 146 because of the creation of US 141
WIS 142	—	—	US 12inTomah	WIS 71inWilton	01923-01-011923	01948-01-011948	Replaced by WIS 131
WIS 142	—	—	US 45inMarion	US 10inWeyauwega	01953-01-011953	01960-01-011960	Former WIS 145; replaced by WIS 110
WIS 142	17.69	28.47	WIS 11/WIS 36/WIS 83inBurlington	I-41/I-94 & CTH-S in Kenosha	01974-01-011974	current	Section from I-94 to WIS 32 was decommissioned in 1992.
WIS 143	7.5	12.1	US 45inWest Bend	Cedarburg	01923-01-011923	01997-01-011997	Now county highways
WIS 144	28.63	46.08	WIS 175inSlinger	WIS 57inRandom Lake	—	—
WIS 145	—	—	WIS 22 north of Weyauwega	US 10inWeyauwega	—	01953-01-011953	Renumbered WIS 142 (now part of WIS 110)
WIS 145	24.7	39.8	US 18inMilwaukee	WIS 175inRichfield	01953-01-011953	current	Former portion of WIS 55
WIS 146	—	—	Kewaunee	Bellevue	01923-01-011923	01926-01-011926	Replaced by WIS 29
WIS 146	13.22	21.28	WIS 16inFall River	WIS 33inCambria	01926-01-011926	current	Former WIS 141
WIS 147	15.09	24.29	WIS 42inTwo Rivers	I-43 & CTH-Z in Maribel	01923-01-011923	current
WIS 148	5.7	9.2	US 151inValders	US 10inCato	01923-01-011923	01985-01-011985	Now CTH-J
WIS 149	40.1	64.5	US 151inPeebles	WIS 32/WIS 57inKiel	01923-01-011923	02006-01-012006	Now CTH-WH, CTH-G, and CTH-HH; originally continued east to Lake Michigan via what is now CTH-XX
WIS 150	6.6	10.6	WIS 110 west of Winchester	US 45 west of Neenah	01923-01-011923	02003-01-012003	Decommissioned when the new US 45 freeway opened to traffic
WIS 151	—	—	Neenah	Appleton	01923-01-011923	01926-01-011926	Renumbered WIS 125 because of the creation of US 151
WIS 152	—	—	Minnesota state line	WIS 35inDanbury	01923-01-011923	01951-01-011951	Replaced by WIS 77
WIS 152	7.22	11.62	WIS 21/WIS 73inWautoma	CTH-G & CTH-W in Mt. Morris	01956-01-011956	current
WIS 153	61.25	98.57	WIS 13inSpencer	US 45inTigerton	01923-01-011923	current
WIS 154	22.54	36.27	WIS 58inLoyd	WIS 136inRock Springs	01923-01-011923	current
WIS 155	6.94	11.17	WIS 15/WIS 55 south of Jackson	WIS 55 (Fond du Lac Avenue)	01923-01-011923	01926-01-011926	Replaced by WIS 55 (now WIS 145)
WIS 155	6.94	11.17	WIS 70inSt. Germain	CTH-N in Sayner	01926-01-011926	current
WIS 156	26.72	43.00	WIS 22inClintonville	WIS 29inAngelica	01923-01-011923	current
WIS 157	6.94	11.17	WIS 23/WIS 55inBriggsville	WIS 29 (later US 16, now WIS 16) near Briggsville	01923-01-011923	01924-01-011924	Replaced by WIS 23 (now CTH-AA)
WIS 157	6.94	11.17	WIS 32/WIS 32 near Suring	US 141	01926-01-011926	01934-01-011934	Now CTH-M
WIS 157	2.81	4.52	WIS 35inOnalaska	WIS 16inLa Crosse	01938-01-011938	current
WIS 158	7.36	11.84	US 141inCrivitz	WIS 64inHarmony	01923-01-011923	01948-01-011948	Now CTH-W
WIS 158	6.70	10.78	I-41/I-94inKenosha	WIS 32 in Kenosha	01958-01-011958	current
WIS 159	1.6	2.6	US 12inBaraboo	CTH-DL and Park Road at the entrance of Devil's Lake in Baraboo	01923-01-011923	02017-01-012017	Now WIS 136. Until 2016 the road ended at WIS 123, but was extended east when WIS 123 was decommissioned.
WIS 160	3.44	5.54	WIS 29/WIS 55inAngelica	WIS 32inPulaski	01923-01-011923	current
WIS 161	22.42	36.08	CTH-SS in Amherst Junction	WIS 22/WIS 110inSymco	01923-01-011923	current
WIS 162	46.03	74.08	WIS 35inStoddard	WIS 71inFour Corners	01923-01-011923	current
WIS 163	23.8	38.3	Mishicot	Luxemburg	01923-01-011923	01999-01-011999	Now CTH-B and CTH-AB
WIS 164	43.54	70.07	WIS 36inWaterford	WIS 60inSlinger	01924-01-011924	current
WIS 165	—	—	US 41	WIS 55inGermantown	01926-01-011926	01953-01-011953	Former WIS 55; decommissioned when US 41 freeway was built; now Goldendale Road and Hilltop Drive
WIS 165	7.14	11.49	I-41/I-94 & CTH-Q in Pleasant Prairie	WIS 32inPleasant Prairie	01990-01-011990	current	Formerly CTH-Q
WIS 166	2.1	3.4	WIS 74inMenomonee Falls	WIS 55	01926-01-011926	01953-01-011953	Former WIS 55; decommissioned when US 41 freeway was built; now Fond du Lac Avenue
WIS 167	24.96	40.17	WIS 83inHartford	I-43/WIS 32/WIS 57inMequon	01926-01-011926	current
WIS 168	—	—	US 16 (now WIS 16) east of Sparta	Fort McCoy (now the Sparta/Fort McCoy Airport)	01934-01-011934	01959-01-011959	Now CTH-A and 13th Avenue
WIS 168	5.93	9.54	Nichols	Seymour	01985-01-011985	02003-01-012003	Now CTH-VV
WIS 169	—	—	US 16 (now WIS 16) in Sparta	Fort McCoy (now the Sparta/Fort McCoy Airport)	01940-01-011940	01947-01-011947	Now WIS 21
WIS 169	17.36	27.94	WIS 13inMellen	US 2inCedar	01956-01-011956	current
WIS 170	23.98	38.59	WIS 128inGlenwood City	WIS 40inColfax	01941-01-011941	current
WIS 171	33.39	53.74	WIS 35inFerryville	US 14inBoaz	01943-01-011943	current
WIS 172	—	—	US 12inEau Claire	US 53 in Eau Claire	01945-01-011945	01964-01-011964	Replaced by Bus. US 12
WIS 172	11.63	18.72	WIS 54inHobart	I-43inBellevue	01975-01-011975	current
WIS 173	36.85	59.30	WIS 21inWyeville	WIS 73inNekoosa	01947-01-011947	current
WIS 174	5.90	9.50	WIS 31inPleasant Prairie	WIS 50inKenosha	01947-01-011947	01990-01-011990	Now CTH-ML
WIS 175	51.40	82.72	WIS 59inMilwaukee	US 151inFond du Lac	01953-01-011953	current
WIS 176	12.7	20.4	WIS 78inWiota	Illinois state line	01947-01-011947	01999-01-011999	Now CTH-D
WIS 177	2.6	4.2	WIS 42 north of Two Rivers	Rawley Point	01951-01-011951	01985-01-011985	Now CTH-V
WIS 178	23.30	37.50	WIS 29inChippewa Falls	WIS 64inCornell	01947-01-011947	current
WIS 179	8.80	14.16	WIS 27inEastman	WIS 131inSteuben	01947-01-011947	current
WIS 180	30.42	48.96	WIS 64inMarinette	US 141inWausaukee	01948-01-011948	current
WIS 181	21.44	34.50	WIS 59inWest Allis	WIS 60inCedarburg	01947-01-011947	current
WIS 182	33.41	53.77	WIS 13inPark Falls	US 51/WIS 47inManitowish	01948-01-011948	current
WIS 183	35.3	56.8	WIS 35 near Pepin	WIS 29 near Spring Valley	01947-01-011947	01989-01-011989	Now CTH-CC
WIS 184	12.04	19.38	WIS 11 east of Footville	WIS 59 north of Fulton	01947-01-011947	01999-01-011999	Now CTH-H
WIS 185	3.2	5.1	US 12inCamp Douglas	Hustler	01959-01-011959	01991-01-011991	Now CTH-H
WIS 186	15.01	24.16	WIS 13/WIS 73inVesper	US 10inAuburndale	01947-01-011947	current
WIS 187	13.87	22.32	WIS 54inShiocton	WIS 156inNavarino	01947-01-011947	current
WIS 188	11.88	19.12	US 12inSauk City	WIS 113inHarmony Grove	01947-01-011947	current
WIS 189	1.4	2.3	WIS 83inRochester	WIS 20	01947-01-011947	01969-01-011969	Now CTH-D
WIS 190	19.58	31.51	WIS 16inPewaukee	WIS 32inShorewood	01947-01-011947	current
WIS 191	13.04	20.99	WIS 23inDodgeville	WIS 39inHollandale	01947-01-011947	current
WIS 192	2.60	4.18	WIS 50inPleasant Prairie	Former WIS 142 (now CTH-S) in Kenosha County	01947-01-011947	01990-01-011990	Now CTH-H
WIS 193	—	—	WIS 139 near Tipler	WIS 101 near Florence	01947-01-011947	01949-01-011949	Became part of WIS 70
WIS 193	1.42	2.29	WIS 60inPort Andrew	WIS 80 in Port Andrew	01949-01-011949	current
WIS 194	—	—	US 14inJanesville	US 51 in Janesville	01949-01-011949	01952-01-011952	Now part of US 14
WIS 194	11.32	18.22	WIS 27inRusk County	CTH-H in McKinley	01961-01-011961	02005-01-012005	Now CTH-D
WIS 199	—	—	—	—	01990-01-011990	02011-01-012011	Now WIS 794 SPUR (road was unsigned and still is)
WIS 213	27.21	43.79	IL 2atBeloit	US 14/WIS 59inEvansville	01961-01-011961	current
WIS 241	11.21	18.04	I-94/US 41inOak Creek	WIS 24 in Milwaukee	01999-01-011999	current	Previously US 41
WIS 243	0.30	0.48	MN 243 in Osceola	WIS 35 in Osceola	01949-01-011949	current
WIS 253	7.61	12.25	US 53inSarona	US 63inSpooner	01988-01-011988	current
WIS 310	8.72	14.03	I-43/US 10inManitowoc	WIS 42inTwo Rivers	01984-01-011984	current
WIS 311	2.00	3.22	CTH-KR in Somers	WIS 11inSturtevant	02022-01-012022	current
WIS 312	7.90	12.71	I-94inEau Claire	US 53 in Eau Claire	02005-01-012005	current
WIS 318	2.0	3.2	US 18inWaukesha	I-94inPewaukee	02017-01-012017	current	Wisconsin Highway 318 was planned to be extended south totaling 6 miles in length, forming a complete bypass and ending at Wisconsin Highway 59. However, U.S. Highway 18 used the whole bypass instead.
WIS 341	1	1.6	WIS 59inWest Milwaukee	I-94/US 41inMilwaukee	01999-01-011999	02015-01-012015	Now WIS 175
WIS 351	2.64	4.25	US 51 south of Janesville	I-90/I-39 southeast of Janesville	01988-01-011988	02002-01-012002	Now WIS 11
WIS 441	10.88	17.51	US 10/I-41inMenasha	I-41 in Appleton	01994-01-011994	current
WIS 794	4.76	7.66	CTH-ZZ in South Milwaukee	I-794inMilwaukee	01999-01-011999	current	John R. Plewa Memorial Lake Parkway/ “Bachelor’s Road”
Former