Highway Designation File

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


Certified Mileage (Open to Traffic)
8.734 2010

FARM TO MARKET ROAD NO. 642


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

From SH 31 southwestward 1.8 miles to a point 0.5 mile west of Pursley (Navarro County).  New Designation.



Minute Order 033375, dated 12/17/1952

From FM 709 southward via Pursley and southwestward to FM 638, a distance of approximately 8.8 miles. (Navarro County)  Extended approximately 6.8 miles to FM 6381.