Highway Designation File

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


Certified Mileage (Open to Traffic)
13.067 2010

RANCH TO MARKET ROAD NO. 1312

Minute Order 027029, dated 07/14/1949

(FM)  From FM 1066, 4.0 miles south of Loop, southward a distance of approximately 5.0 miles. (Gaines County)  New Designation



Minute Order 030461, dated 06/ 21/1951

From FM l066, 4.0 miles south of Loop, southward to US 180, a distance of approximately 10.1 miles. (Gaines County)  Extended approximately 5.1 miles southward to US 180.



Minute Order 041016 and 041142, dated 11/21/1956, Adm. Auth., dated 12/14/1956

From US 62 at Wellman southward via Loop to US 180, a distance of approximately 23.8 miles. (Terry and Gaines Counties)  Extended from Wellman to Loop, adding approximately 9.8 miles; FM 1066 from Loop to the beginning of old FM 1312 canceled and combined adding approximately 3.8 miles; to become effective the date the Official Travel Map is release to the public.



Adm. Auth., dated 02/10/1966, Adm. Cir. 029-1966, dated 03/01/1966

Canceled. (Terry and Gaines Counties)  Combined with FM 303, a decrease of approximately 23.8 miles.



Minute Order 058006, dated 06/30/1966, Adm. Cir. 074-1966, dated 08/01/1966

(RM)  From IH 10 approximately 0.3 mile west of Sutton County line, eastward along old location of US 290 approximately 13.0 miles to IH 10 near RM 1989. (Crockett and Sutton Counties)   System transfer. Effective when section of IH 10 between above described termini is opened to through traffic.