Highway Designation File

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


Certified Mileage (Open to Traffic)
3.563 2010

FARM TO MARKET ROAD NO. 478

Minute Order 021215, dated 07/09/1945 (date of agreement)

From the Atascosa/Wilson County Line toward Black Hill (Atascosa County). New Designation.



Minute Order 021215, date 07/09/1945 (date of agreement)

From SH 97 near the Wilson/Atascosa County line, 3.5 miles toward Black Hill. (Atascosa and Wilson Counties)  Extended from Atascosa Wilson County Line northward to SH 97.