Highway Designation File

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


Certified Mileage (Open to Traffic)
8.486 2010

BUSINESS STATE HIGHWAY  NO. 121-H

Minute Order 108041, dated 11/18/1999; DesLtr 02-1999, dated 11/19/1999

From the new location of SH 121 in the city of Coppell, 1.5 miles southwest of Denton Tap Rd, northeastward to the new location of SH 121 and FM 2281 in the city of Lewisville, a distance of approximately 8.25 miles. (Denton and Dallas Counties)  New Designation.