Highway Designation File

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


Certified Mileage (Open to Traffic)
11.182 2010

FARM TO MARKET ROAD NO. 546

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

From McKinney to Biggers (Collin County).  New Designation. 



Minute Order 038819, dated 09/21/1955, Adm. Cir., 043-1955, dated 11/01/1955

From US 75 at McKinney, southeastward via Biggers to FM 982 east of Branch, a distance of approximately 12.0 miles. (Collin County)  Extended southeastward approximately 6.5 miles from Biggers to FM 982.



Minute Order 056847, dated 11/16/1965

No change to description.  Relocated at McKinney.



Minute Order 060131, dated 10/27/1967; Adm. Ltr., 012-1977, dated 12/15/1977

From SH 5 at McKinney, southeastward via Lowry Crossing, approx. 10.8 miles to FM 982 east of Branch. (Collin County)  Old location US 75 redesignated SH 5.



Minute Order 088789, dated 05/24/1989

No change to description.  Realignment due to airport runway extension.