Highway Designation File

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


Certified Mileage (Open to Traffic)
31.608 2010

FARM TO MARKET ROAD NO. 581

Minute Order 021215, dated 07/14/1945 (date of agreement)

From S 284 in Lometa, northeastward 7.5 miles to 3 miles southwest of Atherton School (Lampasas County).  New Designation



Minute Order 024756, Adm. Cir. 022-1948, dated 04/01/1948

From SH 284 in Lometa, northeastward to Atherton School, a distance of approximately 10.5 miles. (Lampasas County)  Extended to Atherton School (3 miles).



Minute Order 033334, dated 12/17/1952

From US 1-83 in Lometa northeastward and eastward via Atherton School to US 281 near Adamsville, a distance of approximately 17.9 miles. (Lampasas County)  Extended approximately 7.6 miles to US 281.



Minute Order 038414, dated 07/28/1955, Adm. Auth., dated 09/02/1955

From FM 580 northeastward via Lometa and the Atherton School, thence eastward to US 281 near Adamsville, a distance of approximately 27.1 miles. (Lampasas County) Approximately 0.7 mile added, from US 183 southwest to US 190 in Lometa, FM 1495 canceled and combined with this road adding approximately 9.4 miles.



Minute Order 041064, dated 11/21/1956, Adm. Cir. 001-1957, dated 01/01/1957

From FM 580 northeastward via Lometa and eastward to US 281 near Adamsville, and from another point on US 281 at Adamsville, southeastward to FM 1690, a distance of approximately 31.6 miles. (Lampasas County)  Extended southeastward approximately 4.6 miles.