Highway Designation File

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

Certified Mileage (Open to Traffic)
14.678 2010


Minute Order 057879, dated 06/21/1966; Adm. Cir. 074-1966, dated 08/01/1966

(RM)  From SH 76 northeastward approximately 7.0 miles.  (Maverick County) New Designation.

Minute Order 074364, dated 04/25/1978; Adm. Ltr. 007-1978, dated 07/14/1978

(FM)  From US 57 northeastward approximately 11.0 miles.  (Maverick County)  (New Description)  Designation changed from RM to FM and southern terminus redescribed as US 57.  Extended northeastward approximately 4.0 miles.

Minute Order 076750, dated 01/23/1980; Adm. Ltr. 005-1980, dated 05/15/1980

From US 57 northeastward approximately 28.7 miles to FM 481 at the Zavala/Uvalde County Line.  (Maverick and Zavala Counties)  (New Description) Route extended from 11.0 miles northeast of US 57 northeast to the Zavala/Uvalde County Line, a distance of approximately 17.7 miles.

Adm. Auth., dated  07/08/1983; Adm. Ltr. 011-1983, 11/16/1983

Cancelled.  (Maverick and Zavala Counties)  Approx. 28.7 miles transferred to FM 481, as requested by District.

Minute Order 100223, dated 11/21/1991; DesLtr 001-1992, dated 01/30/1992

From IH 10, east of the IH 20 Interchange, eastward to its junction with SH 17 at Toyahvale.  (Reeves and Jeff Davis Counties)  New Designation.  This mileage transferred from US 290.