Talk:1927 Ohio state highway renumbering

Here is the "template" to paste for a new row:


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Simplified changes

Remained in part: 2, 3, 4, 5, 7, 8, 9, 12, 26, 32, 38, 39, 51, 55, 73, 94, 104, 110, 144, 159, 170, 204

Almost isolated

1 (became US 40)
49 (split from 51; old 49 became US 22)
110 (swapped with 31 → US 24)
112 (split from 104; old 112 became US 127)
177 (brand new route; old 177 became US 24)
249 (absorbed by 9 and shifted to an intersecting section of old 22 → 15)
250 (swapped with 3)
256 (split from 204; old 256 became US 23)
267 (split from 5)

Totally changed

(US) 20 → 16 → 169 → US only
(US) 21 → 31 → US only
(US) 22 → 15 → US only
(US) 23 → (2 and 263; 2 already existed and 263 replaced 63)
(US) 24 → 124 → US only
(US) 25 → 125 → 63 → 263 → (170; already existed)
(US) 27 → 28, (180) → 142 → 160 → US only
- 180 → (6; see below)
(US) 30 → 13 → (6; see below)
(US) 40 → 10 → US only
(US) 42 → 95 → (6; see below)
(US) 50 → 48 → (8; already existed)
(US) 52 → (4; already existed)
(US) 127 → 129 → (126; split from 26, which already existed) → 130 → US only
6 was formed from part of 13 and all of 95 and 180. Old 6 became parts of 4 and 73, which already existed.
(part of 2; already existed) → 102 → 223 → US only

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 38, 39, 40, 42, 48, 49, 50, 51, 52, 55, 63, 73, 94, 95, 102, 104, 110, 112, 124, 125, 126, 127, 129, 130, 142, 144, 159, 160, 169, 170, 177, 180, 204, 223, 249, 256, 263, 267, 322, 422

By number

1: became US 40
2: remained west of Toledo; became 102 and US 20 east of Toledo and extended over 23 and 12
3: became US 42 north of Medina; instead replaced parts of 55 and 94
4: became US 23 south of Marion; instead replaced parts of 6, 38, and 55 and all of 52
5: mostly became US 30, 39, and 267
6: became US 23 and US 25, and extensions of 4 and 73
6: replaced parts of 13 and 95 and all of 180
7: became US 50 and US 52 west of Chesapeake
8: became US 21 and part of 16 south of Uhrichsville; instead replaced 48
9: replaced 249; old route became part of 15
10: became US 30
10: replaced 40
12: became part of 2 east of Sandusky
13: became US 21 and part of 6
13: replaced 30
15: became US 322
15: replaced parts of 9 and 22
16: became US 422 and 169 (swap)
16: replaced parts of 8 and 20

Isolated groups

17, 18, 33, 65, 67, 101, 106, 109, 115, 158, 185, 188, 229
19, 44, 173
43, 58, 69, 81, 82, 89, 96, 255, 259
76, 146, 148, 215, 265
80, 155, 216
84
87, 88, 168
111, 113, 194
151, 212

The following routes did not change at all

11, 14, 29, 34, 35, 36, 37, 41, 45, 46, 47, 53, 54, 56, 57, 59, 60, 61, 62, 64, 66, 68, 70, 71, 72, 74, 75, 77, 78, 79, 83, 85, 86, 90, 91, 92, 93, 97, 98, 99, 100, 103, 105, 107, 108, 114, 116, 117, 118, 119, 120, 121, 122, 123, 128, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 143, 145, 147, 149, 150, 152, 153, 154, 156, 157, 161, 162, 163, 164, 165, 166, 167, 171, 172, 174, 175, 176, 178, 179, 181, 182, 183, 184, 186, 187, 189, 190, 191, 192, 193, 195, 196, 197, 198, 199, 200, 201, 202, 203, 205, 206, 207, 208, 209, 210, 211, 213, 214, 217, 218, 219, 220, 221, 222, 224, 225, 226, 227, 228, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 251, 252, 253, 254, 257, 258, 260, 261, 264, 266

Where was 262?

Highest per map

1923: 232
1924: 242
1925: 253
1926: 266
1927: 267
1928: 270

Table rows that were not part of the main renumbering

Not that these may not even have changed at the same time.

New	Old	From	To
State Route 17	State Route 109	Indiana	Ottawa (SR 17 overlapped SR 15 to Findlay)
State Route 17	State Route 106	Findlay	Tiffin
State Route 17	State Route 17	Tiffin	Pennsylvania
State Route 18	State Route 17	Indiana	Tiffin
State Route 18	State Route 229	Tiffin	Republic
State Route 18	State Route 67	Republic	Bellevue (SR 18 overlapped US 20 to Norwalk)
State Route 18	State Route 18	Norwalk	Pennsylvania
State Route 19	State Route 19	Columbus	Canton
State Route 19	State Route 44	Canton	North of Louisville
State Route 19	State Route 19	North of Louisville	Harrisburg
State Route 19	State Route 173	Harrisburg	South of Beloit
State Route 19	State Route 19	South of Beloit	Pennsylvania
State Route 33	State Route 33	Lima	Ottawa
State Route 33	State Route 188	Northwest of Ottawa (SR overlapped SR 15 from Ottawa)	Holgate
State Route 33	State Route 115	Holgate	North of Holgate
State Route 33	State Route 33	North of Holgate	Michigan
State Route 43	State Route 43	Wintersville (overlapped SR 49 from Steubenville until 1927)	Canton
State Route 43	State Route 89	Canton	Aurora
State Route 43	State Route 82	Aurora	Cleveland
State Route 44	State Route 19	Canton	North of Louisville
State Route 44	State Route 44	North of Louisville	Painesville
State Route 58	State Route 96	Ashland	South of Sullivan
State Route 58	State Route 58	South of Sullivan	Oberlin
State Route 65	State Route 65	Ottawa	McClure
State Route 65	State Route 185	McClure	North of McClure (SR 65 overlapped US 24 to south of Liberty Center)
State Route 65	State Route 65	South of Liberty Center	Michigan
State Route 67	State Route 67	Wapakoneta	Republic
State Route 69	State Route 69	Dayton	Ada
State Route 69	State Route 255	Ada	Mt. Cory
State Route 76	State Route 265	Beverly	South of Bristol (SR 76 overlapped SR 78 to Bristol)
State Route 76	State Route 215	Bristol	Cumberland
State Route 76	State Route 76	Cumberland	Wooster
State Route 80	State Route 155	Sandyville	Minerva
State Route 80	State Route 80	Minerva	Welshfield
State Route 81	State Route 69	Ada	Patterson
State Route 82	State Route 81	Southeast of Elyria	Aurora
State Route 82	State Route 82	Aurora	Pennsylvania
State Route 84	N/A	East of Euclid	Madison
State Route 84	State Route 84	Madison	West Andover
State Route 87	State Route 87	East of Cleveland	Burton
State Route 87	State Route 168	Burton	North Bloomfield
State Route 88	State Route 88	Ravenna	Parkman
State Route 88	State Route 87	Parkman	Pennsylvania
State Route 89	State Route 58	Mohicanville	South of Sullivan
State Route 96	State Route 96	Shelby	Ashland
State Route 101	State Route 106	Tiffin	South of Clyde
State Route 101	State Route 101	South of Clyde	Sandusky
State Route 106	State Route 106	East of Delphos	Findlay
State Route 109	State Route 33	Ottawa	North of Ottawa
State Route 109	N/A	North of Ottawa	East of Napoleon
State Route 111	State Route 111	North of Payne (overlapped SR 51 to Payne until 1927)	Defiance
State Route 113	State Route 111	Indiana	Payne
State Route 113	State Route 194	Payne	Latty (SR 194 had gone to Paulding instead)
State Route 113	State Route 113	Latty	Kieferville
State Route 115	State Route 115	North of Lima	Holgate
State Route 146	State Route 146	Zanesville	Cumberland
State Route 146	State Route 215	Cumberland	Pleasant City
State Route 148	State Route 148	South of Barnesville (SR 148 overlapped SR 48 from Barnesville until 1927)	Powhatan Point
State Route 151	State Route 212	Station 15	Bowerston
State Route 151	State Route 151	Bowerston	Mingo Junction
State Route 155	State Route 216	Shawnee (SR 216 overlapped SR 75 from New Straitsville)	Corning
State Route 158	State Route 158	Lancaster	Kirkersville
State Route 168	State Route 87	Burton	Parkman
State Route 173	State Route 19	Harrisburg	South of Beloit
State Route 185	State Route 106	South of Clyde	West of Bellevue
State Route 188	State Route 158	Circleville	Lancaster
State Route 194	N/A	Willard	North of New Haven
State Route 212	State Route 151	Bowerston	Sherrodsville
State Route 215	State Route 146	South of Cumberland (SR 146 overlapped SR 215 from Cumberland)	Belle Valley
State Route 216	State Route 216	Nelsonville	New Straitsville
State Route 229	State Route 67	Bellevue	Northeast of Bellevue
State Route 255	State Route 259	New Philadelphia	Southwest of Zoarville
State Route 259	State Route 259	Seventeen	New Philadelphia
State Route 265	State Route 148	East of Cambridge	Baileys Mills (SR 148 overlapped SR 147 to Barnesville)
N/A	State Route 33	North of Ottawa	North of Holgate
N/A	State Route 65	McClure	South of Liberty Center