Highway Designation File

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


Certified Mileage (Open to Traffic)
14.458 2010

FARM TO MARKET ROAD NO. 504

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

From US 183, 14.5 miles north of Brady, westward and southward 3.5 miles through Lohn to a point 5.0 miles east of Pear Valley (McCulloch County). New Designation.



Minute Order 027311, dated 07/21/1949

From US 183, 14.5 miles north of Brady, westward and southward 3.5 miles through Lohn, thence west 2.8 miles. (McCulloch County)  Extended 2.8 miles westward.



Minute Order 030305, dated 05/23/1951

From US 183 approximately 14.5 miles north of Brady west, southward and westward via Lohn and Pear Valley to a road intersection, a distance of approximately 9.5 miles. (McCulloch County)  Extended approximately 3.2 miles westward via Pear Valley to a road Intersection. 



Minute Order 031254, dated 11/20/1951

From US 183 approximately 14.5 miles north of Brady, westward, southward, and westward via Lohn and Pear Valley to a road intersection, a distance, of approximately 12.6 miles. (McCulloch County)  Extended approximately  3.1 miles westward to a road intersection.



Minute Order 033357, dated 12/17/1952

From FM 503 at Salt Gap, eastward via Pear Valley and Lohn to US 283, a distance of approx. 14.5 miles. (McCulloch County)  Extended approximately 2.0 miles to FM 503.