Highway Designation File

Transportation Planning and Programming Division
Current Description-Effective Date-Authority

Certified Mileage (Open to Traffic)
0.805 2010


Minute Order 021057, dated 02/28/1945

From SH 283 at Knox City, westward to the east side of the Brazos River. (Knox County)  New Designation.

Minute Order 023822 dated 09/09/1947

From SH 283 at Knox City to 1.5 miles east of the Brazos River, a distance of approximately 4.5 miles. (Knox County)  Length reduced 1.5 miles.

Minute Order 031238 dated 11/20/1951

From SH 283 in Knox City westward distance of approximately 7.9 miles. (Knox County)  Extended approximately 3.0 miles westward.

Minute Order 037007, dated 10/26/1954, Adm. Cir., 050-1954, dated 12/01/1954

From SH 283 in Knox City, westward and northwestward to the King County Line, a distance of apProximately 12.6 miles. (Knox County)  Extended approximately 4.5 miles northwestward to the King County Line.

Minute Order 037006, dated 10/26/1954, Adm. Cir., 050-1954, dated 12/15/1954

From US 82, approximately 6 miles west of the  King Knox County Line, southeastward to SH 283 in Knox City, a distance of approximately 19.3 miles. (King and Knox Counties)  Extended approximately 6.7 miles northwestward from King Knox County Line to US  82.

Minute Order 070200, dated 07/31/1975, Adm. Auth., dated 11/18/1975, Adm. Cir., 117-1975 dated 12/15/1975

From US 82 southeast approximately 19.4 miles to SH 6 in Knox City. (King and Knox Counties) (New Description)  Relocated in Knox City and redescribed due to SH 283 being redesignated SH 6. 

Minute Order 090669, dated 08/29/1990, Adm. Ltr., 003-1990, dated 12/18/1990

Canceled. (Knox and King Counties)  This mileage transferred to SH 222.

Minute Order 104043, dated 07/28/94; DesLtr 005-94, dated 11/22/1994

From SL 1604, 1.2 miles south of US 90, westward on Cagnon Rd to a prison site, a distance of approximately 0.9 mile. (Bexar County)  New Designation. 

From Cagnon Rd, southwest of San Antonio eastward to SL 1604, approximately 0.9 mile. (Bexar County) Description of route reversed.