Highway Designation File

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

Certified Mileage (Open to Traffic)
18.018 2010


Minute Order 027092, dated 07/14/1949

From US 75 south of Huntsville southwestward to a road intersection, a distance of approximately 4.0 miles (Walker County)  New Designation 

Minute Order 038682, dated 08/24/1955, Adm. Auth., dated 09/29/1955, Adm. Cir. 10/01/1955

From US 75 in Huntsville southwestward and southeastward to US 75 in New Waverly, a distance of approximately 19.7 miles.  (Walker County) Extended southwestward and southeastward to FM 2160, adding approximately 9.7 miles.   FM 2160 canceled and combined, adding approximately miles.

Adm. Auth., dated 10/26/1962, Adm. Cir. 173-1962, dated 12/03/1962

From US 75 in Huntsville, southwestward and southeastward to IH 45 west of New Waverly, a distance of approximately 18.2 miles. (Walker County)  Section from IH 45 eastward approximately 1.0 mile to US 75 transferred to SH 150. System transfer.