Highway Designation File

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


Certified Mileage (Open to Traffic)
10.093 2010

FARM TO MARKET ROAD NO. 543


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

From Anna to Weston; thence to 1.5 miles east of Roland (Collin County). New Designation.


Adm. Auth., dated 01/29/1953
From FM 4.5 at Weston southward via Roland and eastward to a road intersection, a distance of approximately 7.6 miles. (CoIlin County)  Section of approximately 8.6 miles transferred to FM 455.


Minute Order 036957 dated 10/26/1954, Adm. Cir., 050-1954
From FM 455 at Weston southeastward via Roland to US 75 north of McKinney, a distance of approximately 10.3 miles. (Collin County)  Extended southward approximately 2.7 miles US 75.


Minute Order 060131, dated 10/27/1967; Adm. Ltr., 012-1977, dated 12/15/1977
From FM 455 at Weston, southeastward via Roland approx. 10.1 miles to SH 5 north of McKinney. (Collin County)  Old location US 75 redesignated SH 5.


Minute Order 113809, dated 12/19/2013; DesLtr 4-2013, dated 5/20/2014
From FM 455 at Weston, southeastward via Roland approx. 10.1 miles to SH 5 north of McKinney. (Collin County) Old location US 75 redesignated SH 5. A segment of FM 543 from US 75 to County Road 206 was removed from the state highway system, a distance of approximately 1.5 miles. The remaining segment of FM 543 from County Road 206 north to FM 455 is redesignated as State Spur 195, a distance of 7.6 miles.