Highway Designation File

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


Certified Mileage (Open to Traffic)
11.286 2010

RANCH TO MARKET ROAD NO. 2243

Minute Order 036790, dated 09/29/1954; Adm. Cir. 047-1954, dated 11/01/1954

(FM)  From US 183 at Leander eastward to US 81 at Georgetown, a distance of approximately 11.9 miles.  (Williamson County)  New Designation.



Minute Order 057614, dated 05/05/1966; Adm. Cir. 057-1966, dated 06/01/1966

(RM)  From US 81 at Georgetown, westward to US 183 at Leander, and from another point on US 183 at Leander, westward to Travis County line, a distance of approximately 16.3 miles.  (Williamson County)  Section from US 183 westward approximately 4.4 miles to Travis County Line added; redesignated from FM to RM.


Minute Order 109235, dated 04/24/2003; DesLtr 03-2003, dated 06/27/2003

 From SS 26 at Georgetown, westward to US 183 at Leander, a distance of approximately 11.29 miles. (Williamson County) (New Description)  At district’s request, removed segments of RM 2243 from the state highway system and returned to Leander for its control, jurisdiction, and maintenance, from US 183 in Leander westward to its terminus at the Travis county line.