Highway Designation File

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


Certified Mileage (Open to Traffic)
11.739 2010

FARM TO MARKET ROAD NO. 2421

Minute Order 042846, dated 10/31/1957; Adm. Cir. 049-1957, dated 12/01/1957

From FM 920 near Weatherford, northward to Zion Hill, a distance of approximately 3.5 miles.  (Parker County)  New Designation.



Minute Order 054410, dated 05/06/1964; Adm. Cir. 079-1964, dated 07/01/1964

From FM 920 near Weatherford, northward via Zion Hill Church to road intersection, a distance of approximately 8.5 miles.  (Parker County) Extended northward approximately 5.1 miles.



Minute Order 066788, dated 11/03/1972; Adm. Cir. 013-1973, dated 02/15/1973

From a point southeast of Poolville, southward approx. 11.7 miles to FM 920 near Weatherford. (Parker County)  Extended northward approximately 3.5 miles.