  Original 1924 Louisiana shields | |
| System information | |
|---|---|
| Notes | This system of highways was changed during the 1955 Louisiana Highway renumbering. |
| State | Louisiana State Route X (LA X) |
The following is a list of state highways in the U.S. state of Louisiana designated in prior to the 1955 Louisiana Highway renumbering. All were part of the original 98 state highways authorized by the state legislature in 1921. [1]
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 SR 1 | — | — | south of Pointe à la Hache | US 80 at the Texas state line | 1924 | 1955 | Became portions of US 71, US 171 and US 80 | |
 SR 1-D | — | — | — | — | 1924 | — | ||
 SR 2 | — | — | Texas state line | Mississippi state line | 1924 | 1955 | Became US 90 (portions now I-10) | |
 SR 3 | — | — | Baton Rouge Mississippi state line at Vidalia | Mississippi state line at St. Francisville Arkansas state line north of Lake Providence | 1924 | 1955 | Southern segment became part of US 61, northern segment became part of US 65 | |
 SR 3-D | — | — | SR 3/US 65 north of Lake Providence | SR 3/US 65 at Millikin | 1931 | 1955 | ||
 SR 4 | — | — | Mississippi state line | SR 1 in Shreveport | 1924 | 1955 | Became a portion of US 80 | |
 SR 5 | — | — | — | — | 1924 | 1955 | ||
 SR 5-D | — | — | — | — | 1924 | 1955 | ||
 SR 6 | — | — | Texas state line at the Sabine River | Mississippi state line at Vidalia | 1924 | 1955 | Western half became LA 6, eastern half became US 84 | |
 SR 7 | — | — | Texas state line at the Sabine River | Mississippi state line at Bogalusa | 1924 | 1955 | Ripley to Mississippi became US 190, remainder became LA 12 and LA 81 | |
 SR 7-X | — | — | — | — | 1955 | 1955 | ||
 SR 8 | — | — | US 71/SR 55 north of Shreveport | Texas state line northwest of Rodessa | 1924 | 1955 | Became the northernmost section of LA 1 | |
 SR 9 | — | — | — | — | 1924 | 1955 | ||
 SR 10 | — | — | Bossier City | Arkansas state line near Plain Dealing | 1924 | 1955 | Became LA 3 | |
 SR 10-D | — | — | — | — | 1921 | 1955 | ||
 SR 11 | — | — | — | — | 1921 | 1955 | ||
 SR 12 | — | — | Creston | Homer | 1921 | 1955 | Became the central section of LA 9 | |
 SR 13 | — | — | US 71/SR 10 at Loggy Bayou | US 80/SR 4 west of West Monroe | 1921 | 1955 | Split among seven routes | |
 SR 14 | — | — | US 67/US 167/SR 1 in Alexandria | Arkansas state line near Mer Rouge | 1921 | 1955 | Much of route became US 165; one section became LA 139 | |
 SR 14-D | — | — | — | — | 1921 | 1955 | ||
 SR 15 | — | — | US 65/US 84/SR 6 in Ferriday | SR 11 in Farmersville | 1921 | 1955 | Became LA 15 | |
 SR 15-D | — | — | US 65/SR 16 near Red Gum | US 65/SR 3 in Clayton | 1938 | 1955 | ||
 SR 16 | — | — | Arkansas state line at Kilbourne | Winnsboro | 1921 | 1955 | Became LA 17 | |
 SR 17 | — | — | — | — | 1921 | 1955 | ||
 SR 18 | — | — | Harrisonburg | Sicily Island | 1921 | 1955 | Became a portion of LA 8 | |
 SR 19 | — | — | Colfax | Harrisonburg | 1921 | 1955 | Became a portion of LA 8 | |
 SR 20 | — | — | Alexandria | Shreveport | 1921 | 1955 | Became a portion of LA 1 | |
 SR 21 | — | — | Texas state line | Slagle | 1921 | 1955 | Became a portion of LA 8 | |
 SR 22 | — | — | — | — | 1921 | 1955 | ||
 SR 22-D | — | — | — | — | 1921 | 1955 | ||
 SR 23 | — | — | US 167/SR 22 west of Ville Platte | dead end at Gold Dust | 1921 | 1955 | Split among four routes, including LA 106 | |
 SR 24 | — | — | — | — | 1921 | 1955 | ||
 SR 24-D | — | — | — | — | 1921 | 1955 | ||
 SR 24-E | — | — | — | — | 1921 | 1955 | ||
 SR 25 | — | — | — | — | 1921 | 1955 | ||
 SR 25-D | — | — | — | — | 1921 | 1955 | ||
 SR 26 | — | — | Kaplan | SR 1 near Lecompte | 1921 | 1955 | Extended south to Forked Island in 1928; Turkey Creek to SR 1 became US 167 and remainder became LA 13 and LA 35 | |
 SR 26-D | — | — | — | — | 1921 | 1955 | ||
 SR 27 | — | — | — | — | 1921 | 1955 | ||
 SR 28 | — | — | — | — | 1921 | 1955 | ||
 SR 29 | — | — | — | — | 1921 | 1955 | ||
 SR 30 | — | — | — | — | 1921 | 1955 | ||
 SR 30-D | — | — | — | — | 1921 | 1955 | ||
 SR 30-E | — | — | SR 30 near Lettsworth | SR 30 near Simmesport | 1928 | 1955 | ||
 SR 30-F | — | — | — | — | 1921 | 1955 | ||
 SR 31 | — | — | — | — | 1921 | 1955 | ||
 SR 32 | — | — | — | — | 1921 | 1955 | ||
 SR 33 | — | — | South Carollton Avenue in New Orleans | Mississippi state line near Frenier | 1921 | 1955 | Became US 51 | |
 SR 34 | — | — | Slidell | Mississippi state line at Warnerton | 1921 | 1955 | Covington to Slidell became US 190, remainder became LA 25 | |
 SR 35 | — | — | Amite City | Franklinton | 1921 | 1955 | Became portions of LA 10 and LA 16 | |
 SR 36 | — | — | — | — | 1921 | 1955 | ||
 SR 37 | — | — | — | — | 1921 | 1955 | ||
 SR 38 | — | — | Logansport | Keachi | 1921 | 1955 | Became a portion of LA 5 | |
 SR 39 | — | — | US 171/SR 42 in Leesville | SR 6 at Hagewood | 1921 | 1955 | Became LA 117 | |
 SR 40 | — | — | — | — | 1921 | 1955 | ||
 SR 41 | — | — | SR 1 east of Melville | SR 30 in Morganza | 1921 | 1955 | Became a portion of LA 10 | |
 SR 42 | — | — | Cameron | SR 9/US 84 at Mansfield | 1921 | 1955 | Became a portion of US 171 | |
 SR 42-D | — | — | — | — | 1921 | 1955 | ||
 SR 42-E | — | — | — | — | 1921 | 1955 | ||
 SR 43 | — | — | Breaux Bridge | Gulf Intracoastal Waterway | 1921 | 1955 | Originally Breaux Bridge-Abbeville, extended to the Gulf Intracoastal Waterway in 1926; Lafayette-Abbeville became US 167, remainder became LA 94, LA 82 and LA 333 | |
 SR 44 | — | — | US 80/SR 4 in Ruston | SR 15 southwest of Farmerville | 1921 | 1955 | Became the southern half of LA 33 | |
 SR 45 | — | — | — | — | 1921 | 1955 | ||
 SR 46 | — | — | — | — | 1921 | 1955 | ||
 SR 47 | — | — | SR 15 north of Mangham | SR 14 south of Bastrop | 1921 | 1955 | Split among five routes | |
 SR 48 | — | — | — | — | 1921 | 1955 | ||
 SR 49 | — | — | — | — | 1921 | 1955 | ||
 SR 50 | — | — | Campti | Goldonna | 1921 | 1955 | Campti-Creston became LA 9, Creston-Goldonna became LA 156 | |
 SR 51 | — | — | — | — | 1921 | 1955 | ||
 SR 52 | — | — | US 171/US 190/SR 42 southeast of DeRidder | US 165/SR 24/SR 25 in Oberlin | 1921 | 1955 | ||
 SR 53 | — | — | SR 1 in LaPlace | SR 33/SR 1141 in Frenier | 1921 | 1955 | Became a portion of US 51 | |
 SR 55 | — | — | US 79/US 80/SR 4 in Shreveport | Arkansas state line north of Ida | 1921 | 1955 | Became a portion of US 71 | |
 SR 56 | — | — | US 90/SR 2 in New Iberia | dead end at Lake Dauterive | 1921 | 1955 | Much of route became LA 86 except the section from Loreauville to Lake Dauterive (which became LA 3242) | |
 SR 57 | — | — | SR 5 north of Marksville dead end at the Little River | SR 123 northeast of Holloway US 84/SR 6/SR 19 in Jena | 1921 | 1955 | Became a portion of LA 107 | |
 SR 57-D | — | — | SR 57 north of Effie | US 165/SR 14 in Pineville | 1921 | 1955 | Became a portion of LA 107 | |
 SR 58 | — | — | — | — | 1921 | 1955 | ||
 SR 59 | — | — | — | — | 1921 | 1955 | ||
 SR 60 | — | — | dead end at East Cote Blanche Bay | US 90/SR 2 in Centerville | 1921 | 1955 | Renumbered to LA 317 | |
 SR 61 | — | — | SR 1 in Chalmette | US 90/SR 2 in New Orleans | 1921 | 1955 | Renumbered to LA 47 | |
 SR 62 | — | — | dead end in Delacroix | SR 32 west of Yscloskey | 1921 | 1955 | ||
 SR 63 | — | — | SR 1 in Geismar | SR 1 in Baton Rouge | 1921 | 1955 | Renumbered to LA 30 | |
 SR 64 | — | — | SR 17 northeast of Columbia | SR 47 south of Rayville | 1921 | 1955 | ||
 SR 65 | — | — | — | — | 1921 | 1955 | ||
 SR 66 | — | — | — | — | 1921 | 1955 | ||
 SR 67 | — | — | SR 15 at Foules Tensas River | dead end at the Tensas River US 65/SR 3 in Waterproof | 1921 | 1955 | ||
 SR 68 | — | — | SR 18 in Harrisonburg | US 165/SR 14 and SR 110 in Grayson | 1921 | 1955 | ||
 SR 69 | — | — | Montegut | Klondyke | 1921 | 1955 | Became the northern section of LA 55 | |
 SR 70 | — | — | — | — | 1921 | 1955 | ||
 SR 71 | — | — | Chipola | Clifton | 1921 | 1955 | Originally continued south along current LA 25 to Franklinton, but this was removed after 1937; became a portion of LA 38 | |
 SR 72 | — | — | SR 5 west of Fifth Ward | SR C-1471 in Mansura | 1921 | 1955 | Became a portion of LA 114 | |
 SR 72-D | — | — | — | — | 1921 | 1955 | ||
 SR 73 | — | — | SR 1 west of Port Allen | SR 30 in Erwinville | 1921 | 1955 | ||
 SR 74 | — | — | SR 3 near Lindsay | SR 35 near Jackson | 1921 | 1955 | Became a portion of LA 68 | |
 SR 75 | — | — | — | — | 1921 | 1955 | ||
 SR 76 | — | — | SR 48 southwest of Newlight | SR C-2171 in Newellton | 1921 | 1955 | Became a portion of LA 4 | |
 SR 77 | — | — | — | — | 1921 | 1955 | ||
 SR 78 | — | — | — | — | 1921 | 1955 | ||
 SR 79 | — | — | — | — | 1921 | 1955 | ||
 SR 80 | — | — | — | — | 1921 | 1955 | ||
 SR 81 | — | — | Sea Breeze | Montegut | 1921 | 1955 | Became the southern portion of LA 55 | |
 SR 82 | — | — | — | — | 1921 | 1955 | ||
 SR 83 | — | — | — | — | 1921 | 1955 | ||
 SR 84 | — | — | — | — | 1921 | 1955 | ||
 SR 85 | — | — | SR 21 in Hineston | US 165/SR 205 north of Forest Hill | 1921 | 1955 | ||
 SR 86 | — | — | St. Martinville | Catahoula | 1921 | 1955 | Became the eastern portion of LA 96 | |
 SR 87 | — | — | — | — | 1921 | 1955 | ||
 SR 88 | — | — | — | — | 1921 | 1955 | ||
 SR 89 | — | — | — | — | 1921 | 1955 | ||
 SR 90 | — | — | — | — | 1921 | 1955 | ||
 SR 91 | — | — | Norwood | Slaughter | 1921 | 1955 | Became the northern portion of LA 19 | |
 SR 92 | — | — | US 71/SR 1 in Morrow | SR 30 in Cottonport | 1921 | 1955 | Became a portion of LA 107 | |
 SR 93 | — | — | SR 30 in Lakeland | SR 30 in New Roads | 1921 | 1955 | ||
 SR 94 | — | — | SR 1288 north of Lake Providence | SR 3-D at Highland | 1921 | 1955 | ||
 SR 95 | — | — | — | — | 1921 | 1955 | ||
 SR 96 | — | — | — | — | 1921 | 1955 | ||
 SR 97 | — | — | — | — | 1921 | 1955 | ||
 SR 98 | — | — | Holmwood | Lake Arthur | 1921 | 1955 | Became a portion of LA 14 | |
 SR 99 | — | — | — | — | 1921 | 1955 | ||
 SR 100 | — | — | — | — | 1921 | 1955 | ||
 SR 105 | — | — | SR 98 southwest of Thomwell | SR 24 near Fenton | 1926 | 1955 | Became the southern section of LA 99 | |
| SR 107 | — | — | Slagle | Boyce | 1926 | 1955 | Became a portion of LA 8 | |
| SR 115 | — | — | Homer | Junction City | 1928 | 1955 | Became the northern section of LA 9 | |
 SR 123 | — | — | — | — | 1926 | 1955 | ||
 SR 124 | — | — | Bains | Angola State Farm | 1926 | 1955 | Renumbered to LA 66 | |
 SR 136 | — | — | SR 30 southwest of New Roads | SR 1 near Livonia | 1928 | 1955 | Renumbered to LA 78 | |
| SR 139 | — | — | — | — | 1928 | 1955 | Became part of LA 313 and LA 314 | |
| SR 144 | — | — | Boyce | Colfax | 1928 | 1955 | Became a portion of LA 8 | |
 SR 152 | — | — | Slaughter | Scotlandville | 1928 | 1955 | Became the southern portion of LA 19 | |
 SR 204 | — | — | Bastrop | Arkansas state line | — | 1955 | Became a portion of LA 139 (now US 425) | |
| SR 235 | — | — | — | — | — | 1955 | ||
 SR 239 | — | — | SR 15 at Winnsboro | Caldwell-Franklin parish line | 1928 | 1955 | Shortened to Ogden before 1955; renumbered to LA 130 | |
 SR 309 | — | — | SR 14 near Kingsville | Artillery range in Camp Beauregard | 1928 | 1955 | Renumbered to LA 116 | |
| SR 325 | — | — | — | — | 1928 | 1955 | ||
 SR 371 | — | — | Jennings | Basile | 1928 | 1955 | Renumbered to LA 97 | |
 SR 410 | — | — | Loop off SR 63 (later LA 30, now LA 75) | 1928 | 1955 | Renumbered to LA 141 | ||
 SR 446 | — | — | SR 56 at Loreauville | north side of New Iberia | 1928 | 1955 | Became a portion of LA 86 | |
| SR 452 | — | — | 3rd Street in Kenner | 19th Street (now West Metairie Avenue) in Kenner | 1928 | — | Absorbed into SR 1249 | |
 SR 479 | — | — | SR 2 near Billeaud | St. Martinsville | 1928 | 1955 | Became the western portion of LA 96 | |
 SR 617 | — | — | — | — | 1921 | 1955 | ||
| SR 623 | — | — | — | — | 1930 | — | ||
 SR 714 | — | — | Pine Island | Lauderdale | 1930 | 1955 | Became the northern section of LA 99 | |
| SR 748 | — | — | Keachi | Kingston | — | 1955 | Became a portion of LA 5 | |
| SR 1092 | — | — | — | — | — | 1955 | Designation for bypassed portions of SR 2 | |
 SR 1121 | — | — | SR 1 | Garyville | 1930 | 1955 | Extended north to US 61 in 1932; renumbered to LA 54 | |
 SR 1122 | — | — | — | — | — | 1955 | Renumbered to LA 53 | |
 SR 1249 | — | — | Williams Street in Kenner | SR 33 in Kenner | 1930 | 1955 | Along Williams Boulevard; renumbered to LA 49 | |
 SR C-1490 | — | — | SR 204 | Arkansas state line south of Crossett | — | 1955 | Renumbered to LA 142 | |
 SR C-1500 | — | — | — | — | — | 1955 | ||
 SR C-1557 | — | — | Collinston | Mer Rouge | c. 1940 | 1955 | Became a portion of LA 138 | |
 SR C-1604 | — | — | SR 1294 in Fairbanks | SR 11/US 165 east of Sterlington | c. 1940 | 1955 | Renumbered to LA 136 | |
 SR C-1943 | — | — | Lottie | Fordoche | c. 1940 | 1955 | Became the northern section of LA 81 | |
 SR C-2032 | — | — | Lydia | SR 2 in Jeanerette | c. 1950 | 1955 | Former SR 447, SR 1185 and SR 1193; renumbered to LA 85 | |
| SR C-2074 | — | — | Across Bayou Lafourche | — | 1955 | Renumbered to LA 364 | ||
| SR C-2168 | — | — | — | — | — | 1955 | Renumbered to LA 325 | |
| SR C-2174 | — | — | — | — | — | 1955 | Original routing of SR 152 between Baker and Zachary; section in Zachary became LA 1203 | |
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| Highway systems | |
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| Highway agency | |
