Highway Designation File

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


Certified Mileage (Open to Traffic)
46.066 2010

FARM TO MARKET ROAD NO. 665

Minute Order 021215, dated 09/10/1945 (Date of Agreement)

From US 77 at Driscoll, east via Petronilla and Oso School to SH 44, approximately 1 mile west of Corpus Christi.  (Nueces County) New Designation.



Minute Order 038878, dated 09/21/1955

From Alice, southward and eastward via Driscoll, Petronilla, and Oso School to SH 44 in Corpus Christi, a distance of approximately 47.0 miles.  (Jim Wells and Nueces Counties)  Section of FM 666, from US 77 at Driscoll westward approx. 5.4 miles, transferred to this road; FM 736, from Alice eastward to FM 70, cancelled and combined, adding approx. 11.5 miles; approx. 5.5 miles added by new designation, from FM 70 eastward to FM 666.  Above changes in FM 666 and FM 736 to become effective upon issue of the next revised edition of the Official Highway Travel Map.



Minute Order 058442, dated 10/03/1966; Adm. Ltr. 006-1978, dated 06/15/1978

From Alice, southward and eastward approximately 45.0 miles via Driscoll and Petronilla to SL 443 in Corpus Christi.  (Jim Wells and Nueces Counties)  New description; old location SH 44 redesignated SL 443.



Minute Order 105686, dated 06/27/1995; DesLtr 03-1995, dated 06/30/1995

From Alice, southward and eastward approx. 40.109 miles via Driscoll and Petronilla to SH 357 in Corpus Christi.  (Jim Wells and Nueces Counties)  New description; mileage, from SH 357 northeastward to BS 44-D, transferred to UR 665.