Highway Designation File

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


Certified Mileage (Open to Traffic)
5.784 2010

FARM TO MARKET ROAD NO. 549

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

From US 67, 1.9 miles east of Rockwall to Hebron School at SH 205 (Rockwall County).  New Designation.



Minute Order 042270, dated 07/16/1957, Adm. Cir., 036-1957, dated 08/01/1957

From FM 7 approximately 1.9 miles east of Rockwall southward to SH 205, a distance of approximately 4.3 miles. (Rockwall County)  Redescribed to show northern terminus as FM 7 due to relocation of US 67. 



Minute Order 056190, dated 06/01/1965, Adm. Cir., 061-1965, dated 07/01/1965

From SH 66, 1.9 miles east of Rockwall, southward to SH 205; and from another point on SH 205, southwestward to FM 740 in Heath, a total distance of approximately 8.0 miles. (Rockwall County)  Northern terminus redescribed due to FM 7 being renumbered SH 66. Section from SH 205 southwestward approximately 3.7 miles to FM 740 added.



Minute Order 071363, dated 05/25/1976; Adm. Ltr., 014-1976, dated 08/16/1976

From FM 552 northeast of Rockwall, southward to SH 205; and from another point on SH 205, southwestward to FM 740 in Heath, a total distance of approx. 10.6 miles. (Rockwall County)  Extended northward approximately 2.6 miles from SH 66 to FM 552.


Minute Order 112001, dated 09/24/09; DesLtr 3-2009, dated 10/30/2009

In Rockwall, from SH 276 south and westward to SH 205; then southeastward concurrent with SH 205 approximately 0.3 mile, then southwestward to FM 740 in Heath, a total distance of approximately 6.0 miles. (Rockwall County) Segment from FM 552 south to IH 30, approximately 3.6 miles transferred to FM 3549; segment from IH 30 southward to SH 276, approximately 0.9 mile, transferred to the city of Rockwall.