Highway Designation File

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


Certified Mileage (Open to Traffic)
4.77 2010

FARM TO MARKET ROAD NO. 633

Minute Order 021215, dated 07/02/1945 (date of agreement)

From Powell to Elm Flat (Navarro County).  New Designation.



Minute Order 048474, dated 09/27/1960; Adm. Cir. 165-1960

From SH 31 at Powell, southeastward and northeastward via Elm Flat to FM 1393, a distance of approx. 5.1 miles. (Navarro County)  Extended eastward approximately 2.1 miles.