Highway Designation File

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


Certified Mileage (Open to Traffic)
4.446 2010

BUSINESS U. S. HIGHWAY NO. 77-T

Minute Order 090522, dated 06/21/1990; Adm. Ltr. 001-1991, dated 01/14/1991

From US 77 and FM 1945 junction northeastward and northward to US 181 and FM 881 junction in Sinton, and then from another point on US 181 in Sinton northeastward to US 77 north of Sinton, a total distance of approximately 4.5 miles. (San Patricio County)  As requested by district, mileage transferred from SL 73.