User:Emboar0413/1926 Indiana highway renumbering

In 1926, the U.S. state of Indiana implemented a complete renumbering of the state's highway system. All previous state highways were numbered, with the signage on all exiting roadways converting to the new numbering scheme on October 1. New additions to the state highway system were signed as they were completed, a task which was completed by 19XX. This was the second time Indiana state roads were renumbered, following a renumbering in 1923. The 1926 renumbering coincided with the establishment of the first thirteen U.S. Highways in the state- U.S. Route 12, U.S. 20, U.S. 24, U.S. 27, U.S. 30, U.S. 31, U.S. 36, U.S. 40, U.S. 41, U.S. 50, U.S. 52, U.S. 112, and U.S. 150.

The numbering system was changed in order to reflect the U.S. Numbered Highway System. As a result, state roads that received odd one-digit or two-digit designations are generally north–south highways, with odd road numbers increasing toward the west; state roads that received even one-digit or two-digit designations are generally east-west highways, with even road numbers increasing toward the south. A notable exception to this is State Road 67, a southwest-northeast route from Vincennes to Union City, which received this number because it was planned to become a part of U.S. Route 67, which ultimately never happened. Furthermore, state road numbers that conflicted with U.S. Highways in the state were removed.

List

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New designation Southern or western terminus Northern or eastern terminus Old designation Current designation
  SR 1   US 50 near Elrod   US 40 near Cambridge City   SR 1
  SR 2 File:Illinois 17 (1926).svg IL 17 near Lowell [1]   US 30 near Fort Wayne   SR 2
  SR 3 File:Indiana 29 (1926).svgFile:Indiana 46 (1926).svg SR 29/SR 46 in Greensburg   US 24 near Fort Wayne   SR 3
  SR 6   US 41 in Munster   SR 2 east of Butler [2] File:Indiana 17 (1926).svg SR 17 from Ligonier to Ohio State Line   US 6
  SR 9   US 40 in Greenfield   M-78 near Sturgis, MI File:Indiana 11 (1926).svg SR 11   SR 9
File:Indiana 10 (1926).svg SR 10 File:Indiana 53 (1926).svg SR 53 near Kersey   US 31 in Argos File:Indiana 50 (1926).svg SR 50   SR 10
File:Indiana 11 (1926).svg SR 11 File:Indiana 56 (1926).svg SR 56 in Madison   File:Indiana 46 (1926).svgUS 31/SR 46 in Columbus File:Indiana 26 (1926).svg SR 26   SR 7
  US 12    US 20/US 41 in Hammond a   US 12 north of Michigan City   US 12
File:Indiana 15 (1926).svg SR 15 File:Indiana 21 (1926).svg SR 21 in Marion   SR 2 in Goshen File:Indiana 27 (1926).svg SR 27   SR 15
File:Indiana 16 (1926).svg SR 16 - Western section Illinois state line west of Enos   US 31 in Rochester None   SR 14
File:Indiana 16 (1926).svg SR 16 - Eastern section   SR 9 in Huntington   SR 109 east of Decatur   US 224
File:Indiana 18 (1926).svg SR 18   US 31 in Kokomo   US 27 near Portland
File:Indiana 19 (1926).svg SR 19   SR 6 in Nappanee   SR 2 in Elkhart   SR 19
  US 20    US 20/US 41 in Hammond   US 20 east of Angola   US 20
File:Indiana 21 (1926).svg SR 21   SR 9 in Marion    US 24/US 31 in Peru
File:Indiana 22 (1926).svg SR 22   IL 9 near Ambia [3]   US 52 near Templeton File:Indiana 10 (1926).svg SR 10

  SR 6

  SR 352
  US 24 File:Illinois 8 (1926).svg  IL 8/US 24 west of Kentland   SR 31 east of Fort Wayne b   US 24
File:Indiana 25 (1926).svg SR 25   US 52 in Lafayette Warsaw   SR 25
File:Indiana 26 (1926).svg SR 26   US 52 in Lafayette Oakford File:Indiana 29 (1926).svg SR 29   SR 26
  US 27    SR 126/US 27 in West College Corner b MI north of Lake George
File:Indiana 28 (1926).svg SR 28 Illinois west of Attica Union City File:Indiana 19 (1926).svg SR 19

  SR 33 from Muncie to Union City

  SR 28
File:Indiana 29 (1926).svg SR 29 Madison Michigan City
  US 30   US 30
  US 31   US 31
  SR 32 Crawfordsville Anderson   SR 33   SR 32
  SR 34 IL line west of Covington Indianapolis   SR 33 from Illinois to Crawfordsville   US 136
  SR 35 Corydon U.S. 50 near Vallonia File:Indiana 24 (1926).svg SR 24 from Palmyra to U.S. 50   SR 135
  US 36   US 36
File:Indiana 37 (1926).svg SR 37 Cannelton Indianapolis File:Indiana 22 (1926).svg SR 22

File:Indiana 14 (1926).svg SR 14

File:Indiana 38 (1926).svg SR 38 New Castle Richmond   SR 38
  SR 39 - Southern section IN 37 in Martinsville IN 67 near Martinsville File:Indiana 22 (1926).svg SR 22   SR 39
  SR 39 - Northern section Lebanon Monticello File:Indiana 44 (1926).svg SR 44
  US 40   US 40
  US 41   US 41
File:Indiana 43 (1926).svg SR 43 Spencer Michigan City   SR 32 from Spencer to Lafayette
File:Indiana 44 (1926).svg SR 44 Rushville Liberty File:Indiana 48 (1926).svg SR 48 from Connersville to Liberty   SR 44
File:Indiana 45 (1926).svg SR 45 - Southern section Rockport Loogootee File:Indiana 18 (1926).svg SR 18 from Rockport to Hayesville
File:Indiana 45 (1926).svg SR 45 - Northern section Cincinnati Bloomington   SR 45
File:Indiana 46 (1926).svg SR 46 Spencer Lawrenceburg File:Indiana 26 (1926).svg SR 26 from Spencer to Columbus

File:Indiana 53 (1926).svg SR 53 from Greensburg to Lawrenceburg

File:Indiana 48 (1926).svg SR 48 Aurora IN 46 near Wrights Corner   SR 148
File:Indiana 49 (1926).svg SR 49 Porter Valparaiso   SR 49
  US 50   US 50
  US 52   US 52
File:Indiana 53 (1926).svg SR 53 Montmorenci Crown Point File:Indiana 8 (1926).svg SR 8

File:Indiana 45 (1926).svg SR 45

  US 231
File:Indiana 54 (1926).svg SR 54 Merom Bedford   SR 54
File:Indiana 55 (1926).svg SR 55 Crown Point Gary   SR 55
File:Indiana 56 (1926).svg SR 56 IL near Mt. Carmel Lawrenceburg
File:Indiana 57 (1926).svg SR 57 Petersburg Bloomfield   SR 57
File:Indiana 58 (1926).svg SR 58 Vevay Rising Sun   SR 156
File:Indiana 59 (1926).svg SR 59 Linton Grange Corner
File:Indiana 61 (1926).svg SR 61 Boonville Petersburg   SR 61
File:Indiana 62 (1926).svg SR 62 Mt. Vernon New Albany
File:Indiana 64 (1926).svg SR 64 Chrisney Cannelton
File:Indiana 65 (1926).svg SR 65 Mt. Vernon IN 56 west of Princeton
File:Indiana 66 (1926).svg SR 66 Evansville Rockport
File:Indiana 67 (1926).svg SR 67 US 41 north of Vincennes OH east of Bryant
  US 112
  US 150   US 150

Notes

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a.^ Illinois did not sign their U.S. Highways until 1928, resulting in these state highway numbers being used until that time. Once U.S. Highways were fully established, these designations were decomissioned. [4] [5]
b.^ Ohio did not sign their U.S. Highways until 1927, resulting in these state highway numbers being used until that time. Once U.S. Highways were fully established, these designations were decomissioned.