AARoads:United States/Oklahoma/All-time list

Given are the years of the first and last official maps the routes appear on (note that the "1921" map is actually from 1924, and postdates the other 1924 map - it seems to match 1925 pretty well; also 1943 looks to be a reprint of 1941 with the new governor's name added). These are not always the exact years the routes were created or eliminated.

	from	to	notes
SH 1	1968 ← 12 (part), 63 (part), 88	now
SH 1	1933	1962	completely overlapped other routes; eliminated because of I-40
SH 1	1924	1933-01 → 51 (part)
SH 2	1934 ← 43	now	mostly overlapped other routes
SH 2	1924	1929 → US 81	ran from the TX state line to the KS state line
SH 3	1938 ← 19 (part), 35	now
SH 3	1924	1930 → US 270 (part)
SH 3E	1977 ← 3 (part)	now
SH 3W	1977	now	initially overlapped other routes completely
SH 4	1941	now	second segment came from part of 21 in 1963
SH 4	1924	1929 → US 77
SH 5	1924	now
SH 6	1948	now	had been part of 42 until 1937; originally near Mangum-Granite; Elk City-south added in 1952-1953
SH 6	1924	1929 → US 73, US 75 (part)	now US-75/US-69 (part)
SH 7	1941 ← 22 (part), 29 (part), 61	now
SH 7	1936	1937	north of Bartlesville; became part of 10 in 1954-1955
SH 7	1935 ← 41 (part)	1936 → 37	existed simultaneously with the one north of Bartlesville
SH 7	1924	1934 → US 69 (part)
SH 8	1924	now
SH 9	1924	now
SH 10	1924	now
SH 11	1924	now
SH 12	1924	1985 → 1 (part)
SH 13	1937	1981 → 3W (part)
SH 13	1924	1929 → US 164
SH 14	1941	now
SH 14	1924	1940 → US 183
SH 15	1924	now	second segment through Elmwood from 1941 (unlabeled until 1944) to 1958 (became 23)
SH 16	1937	now
SH 16	1924	1935 → US 169
SH 17	1937	now
SH 17	1924	1934 → US 59 (part)
SH 17A	1983	now	may have been planned as part of an extension of 17
SH 18	1924	now
SH 18W	1948	1970	west of Ralston disappears in 1953-1954; returns in 1960
SH 19	1924	now
SH 20	1924	now
SH 21	1924	1962 → US 259 (part), 4
SH 22	1924	now
SH 22S	1937	1938 → 299
SH 23	1958 ← 15 (part)	now
SH 23	1935	1959 → 123
SH 23	1924	1929 → US 270 (part)
SH 24	1937	now
SH 24	1924	1931 → US 283 (part), 5 (part)
SH 25	1925	now
SH 26	1938	now
SH 26	1930	1930 → US 83
SH 26	1924	1929 → US 177
SH 27	1942	now
SH 27	1925	1941 → 56 (part)
SH 28	1925	now
SH 29	1925	now
SH 30	1936	now
SH 30	1926	1929 → US 64 (part)	typoed as 33 in 1926
SH 31	1925	now	originally Crowder-Whitefield; swapped with 43 east of Quinton in 1927-1928; rerouted west of Blocker in 1933
SH 32	1927	now	swapped with 5 in 1934
SH 33	1927	now	extended west of Seiling in 1928; swapped with 47 in 1956, but reversed a few months later
SH 34	1931 ← 14 (part), 50 (part)	now
SH 34	1927	1929 → US 75 (part)
SH 35	1944	now
SH 35	1927	1937 → 3 (part)	rather disjointed history; ended up only east from Guymon in 1935
SH 36	1927	now
SH 37	1937 ← 7	now	second section was formed from 57 in 1955-1956
SH 37	1927	1934 → 9 (part)
SH 38	1962	now	typoed (?) as 35 in 1962
SH 38	1941	1962 → 45 (part)
SH 38	1927	1939 → US 287 (part)
SH 39	1937	now
SH 39	1927	1929 → US 66 (part)
SH 40	1927	1964 → US 177 (part)
SH 40A	1986	now	note that 40 had already become US 177 when this was assigned
SH 41	1927	1954 → 152
SH 42	1944	now
SH 42	1927	1937	somewhat disjointed history, with two segments (Granite and Capron) in the early 1930s; the latter became part of 11 in 1936-1937, and the former disappeared after 1937 but became 6 in 1945-1947
SH 43	1942	now
SH 43	1935 ← 63	1937	Quinton to Whitefield, now parts of 9 and 71
SH 43	1927	1933-08 → 2 (part)	swapped with 31 in 1927-1928
SH 44	1932 ← 35 (part)	now
SH 44	1928	1931 → 74
SH 44	1927	1927 → 48 (part)
SH 45	1927	now
SH 46	1939	now
SH 46	1927	1929 → US 54
SH 47	1936	now	disappears in 1938; returns in 1940
SH 47	1927	1930 → 15 (part)
SH 48	1941	now
SH 48	1927	1941 → 99 (part)	became 99 in 1938 except for an old alignment through Konawa, but 99 was realigned that way in 1940-1941; these two may be related
SH 49	1927	now
SH 50	1927	now	unlabeled until 1928
SH 51	1927	now
SH 52	1941	now
SH 52	1928	1930 → US 62 (part)
SH 53	1928	now
SH 54	1928	now	Originally Hydro-Cyril
SH 55	1932?	now	not on maps until 1937
SH 56	1929 ← 48 (part)	now
SH 57	1932	1955 → 37
SH 58	1931	now
SH 59	1932	now
SH 60	1937	1937	southeast of Clinton skipped in 1931-1932 due to US 60 was the number reused later?
SH 61	1944	1968	south and west of Ada
SH 61	1934	1940 → 7 (part)	61 should have been assigned by 1933-08
SH 61A	1948	1985 → 99A
SH 62	1944	1960	spur in Arapaho skipped in 1931-1932 due to US 62
SH 63	1935 ← 10A (part)	now
SH 63	1934	1934 → 43	had been part of 43 until 1930-1931 63 should have been assigned by 1933-08
SH 64	never?	never?	skipped in 1931-1932 due to US 64
SH 65	1933-08	now
SH 66	1985 ← US 66	now	skipped in 1931-1932 due to US 66
SH 66	1954 ← US 66-77 (part)	1965 → US 77 (part)
SH 66	1936 ← US 66 (part)	1985 → 66B	through Wellston unlabeled until 1950
SH 67	1936	now
SH 68	1932	1969	ended up south from Atwood
SH 69	1944	1987 → 54A, 54B, 183A	skipped in 1936-1937 due to US 69? but then why was 60 assigned?
SH 70	1948 ← US 70 (part)	1955 → 106	spur off US 70 southeast of Madill skipped in 1931-1932 due to US 70
SH 71	1944	now	had been part of 43 until 1937-1938
SH 71	1937	1937	south from Bennington; now part of 70E
SH 72	1935	now
SH 72	1931	1933 → 22 (part)
SH 73	1967	now
SH 73	1938	1957 → 6 (part)
SH 74	1932 ← 44	now	swapped with 9 in 1954
SH 75	1944	1947 → 75A	spur off US 75 at Colbert
SH 76	1932 ← 29 (part)	now
SH 77	1954 ← US 66-77 (part)	1965 → US 77 (part)	Loop and spurs through Lake Murray State Park with a route from east of Edmond to Oklahoma City; section from SH-32 north became SH-77 in 1959; section through park became 77D in 1960; route to Oklahoma City became US 77; skipped in 1938-1944 due to US 77?
SH 78	1956 ← 299	now
SH 78	1933-08 ← 38 (part)	1947	became 134 in 1957-1958
SH 79	1939	now
SH 80	1952	now
SH 80	1941	1951	short spur east of Warner missing from maps until 1944
SH 81	never?	never?	skipped in 1942-1944 due to US 81? but why were other conflicting numbers assigned then?
SH 82	1940	now
SH 83	1944	now
SH 84	1941	now
SH 85	1944	now
SH 86	1941	now
SH 87	1944	now
SH 88	1941	now	second segment appeared only in 1967, becoming part of 1 in 1968
SH 89	1944	now	missing from maps until 1947
SH 90	1941	1960 → 5 (part)
SH 91	1997 ← 75A	now
SH 91	1948	1948	became 136 in 1956-1957
SH 92	1942	now
SH 93	1953	now	93 should have been assigned by 1951
SH 94	1942	now
SH 95	1951	now
SH 96	1958	now	96 should have been assigned by 1954
SH 97	1952	now
SH 98	1954	now
SH 99	1938 ← 48 (part)	now
SH 100	1954	now
SH 101	1954	now
SH 102	1955	now
SH 103	1955	1963 → US 259 (part)
SH 104	1955	now
SH 105	1955	now
SH 106	1955 ← 70	1994	remains on maps through 1997
SH 107	1995	1995??	unlabeled; temporary designation for 23rd Street while under construction in Oklahoma City
SH 107	1972	1981	unlabeled; still an active state highway (with no number); Lincoln Boulevard, Oklahoma City
SH 107	1956	1961 → 66, 77 (part)	unlabeled; now US-77 (part)
SH 108	1955	now
SH 109	1956	now
SH 110	1956 ← 7C	now	decommissioned 1965-1967 due to construction of Lake of the Arbuckles
SH 111	1957	1964	west of Purcell
SH 112	1955	now
SH 113	1958	now
SH 114	1957	1961 → US 56 (part)	114 should have been assigned by 1956
SH 115	1958	now
SH 116	1956	now
SH 117	1957	now
SH 118	never?	never?	118 should have been assigned by 1957
SH 119	1958	1979 → 11 (part)
SH 120	1957	now
SH 121	1960 ← US 270 (part)?	1964	through Gowen 121 should have been assigned by 1959
SH 122	1957	1966	west of Purcell
SH 123	1960 ← 23	now
SH 124	1959	1969	south from Henryetta 124 should have been assigned by 1957
SH 125	1959	now
SH 126	1957	1966	west from Washington
SH 127	1958	now
SH 128	1957	now
SH 129	1959	1963	Aydelotte to south of Prague
SH 130	1957	now
SH 131	1958	now
SH 132	1956	now	missing from maps until 1959
SH 133	1959	now
SH 134	1963	1963	had been part of US 64 until 1948-1950; now 325
SH 134	1958	1958 → US 385	had been 78 until 1947-1948
SH 135	1958(?)	now	135 should have been assigned by 1959, unsigned, may have been missing from state maps due to scale/unsignedness
SH 136	1957	now	had been 91 until 1948-1949
SH 137	1958	now	why was this number used in 1958?
SH 138	1959	1960 → US 75 (part)
SH 139	never?	never?	139 should have been assigned by 1959
SH 140	1959	1969	Davenport to Kendrick
SH 141	1959	now
SH 142	1960	now	142 should have been assigned by 1959
SH 143	1959	1985 → 31B
SH 144	1959	now
SH 145	1959	now	disappears in 1969 but returns in 1972
SH 146	1962	now
SH 147	1959	now
SH 148	never?	never?	148 should have been assigned by 1965
SH 149	1961	now
SH 150	1965	now
SH 151	1965	now	unlabeled until 2008
SH 152	1954 ← 41	now
SH 153	1972?	now	unlabeled 153 should have been assigned by 1970
SH 154	never?	never?	154 should have been assigned by 1965
SH 155	never?	never?	155 should have been assigned by 1970
SH 156	1965 ← US 77 (part)	now
SH 157	never?	never?	157 should have been assigned by 1970
SH 158	never?	never?	158 should have been assigned by 1969
SH 159	never?	never?	[1] says it was north of Heavener but I can't find it on maps
SH 160	1972	1983 → US 177 (part)	in Stillwater 160 should have been assigned by 1969
SH 161	never?	never?	161 should have been assigned by 1970
SH 162	1969	now
SH 163	never?	never?	163 should have been assigned by 1970
SH 164	1972 ← US 64 (part)	now
SH 165	1970	now
SH 166	1974	now	may be older; 1974 is the first year the Tulsa inset was expanded
SH 167	1975	now
SH 168	never?	never?	this was probably never used if 170 was a typo
SH 169	never?	never?	probably skipped due to US 169
SH 170	1975	1975 → 171	possibly a typo
SH 171	1976 ← 170	now
SH 198	1965	1985 → 98S
SH 199	1939	now
SH 209	1962	now
SH 251	never?	never?	Went from SH 16 through Fort Gibson Wildlife Management Area via SH 251A, N 49th St East, roads through the park, 300th Road, concurrent with SH 51, concurrent with US 69, and along D0670 and E0660, D0650, E0640, N4330, and E0630 to US 69; not on maps
SH 251A	1966 ← 16	now
SH 251B	never?	never?	SH 251A north and west to SH 16; not on maps
SH 251C	when?	when?	SH 51/SH 251 in Wagoner to Fort Gibson Wildlife Management Area; Google Maps only
SH 251D	when?	when?	US 69/SH 251 to Whitehorn Cove; Google Maps only
SH 251E	when?	when?	SH 251 to Flat Rock Creek Campground; Google Maps only
SH 266	1972	now
SH 270	1979 ← US 270 (part)	now
SH 298	1974 (not labeled until 1975)	1982	loop south of Valliant
SH 299	1939 ← 22 (part), 22S	1955 → 78	swapped with 22 in 1939-1940
SH 325	1989	now	had been part of US 64 until 1948-1950, then 134 in 1963