Highway Designation File

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


Certified Mileage (Open to Traffic)
17.871 2010

FARM TO MARKET ROAD NO. 1420

Minute Orders 027120 & 027127, dated 07/15/1949

From FM 497, 1.2 miles east of SH 186, southward to a junction with FM 508, a distance of approximately 18.9 miles. (Cameron and Willacy Counties) New Designation.