Highway Designation File

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


Certified Mileage (Open to Traffic)
8.891 2010

FARM TO MARKET ROAD NO. 966

Minute Order 025715, dated 11/23/1948

From FM 12 near Dripping Springs to Driftwood, a distance of approximately 6.2 miles.  (Hays County)
New Designation



Minute Order 031213, dated 11/20/1951

From FM 12 south of Dripping Springs, southeastward via Driftwood to FM 1078 at Hays City, a distance of approximately 12.8 miles. (Hays County) Extended approximately 6.6 miles southeastward to FM 1076.



Adm. Auth. , dated 05/25/1955, Adm. Cir. 026-1955 , dated 06/01/1955

Canceled. (Hays County)  Combined with FM 150.



Minute Order 038458 and 038475, dated 07/28/1955, Adm. Cir. 036-1955, dated 09/15/1955

From FM 958 southward  to SH 111 at Petersville, a distance of approximately 4.2 miles. (Lavaca and DeWitt Counties)  New Designation



Minute Order 051212, dated 05/02/1962, Adm. Cir. 090-1962, dated 07/02/1962

From SH 111 at Petersville, northward to SH 95, 0.4 mile south of US 90A in Shiner, a distance of approximately 9.6 miles. (DeWitt and Lavaca Counties)   Section of FM 958 from present junction FM 966 and FM 958 northward approximately 0.8 mile transferred to FM 966, new designation from present northern terminus FM 958 northward approximately 1.7 mile to end of FM 2719.  FM 2719 canceled and combined adding approximately 3.1 mile.