Highway Designation File
Transportation Planning and Programming Division
Current Description-Effective Date-Authority
STATE HIGHWAY SPUR NO. 580
Minute Order 091933, dated 08/28/1991; Adm. Ltr. 004-1991, dated 10/28/1991
From US 377 in Fort Worth, westward to its junction with IH 30 in west Fort Worth, a distance of approximately 5.4 miles. (Tarrant County) New designation; mileage transferred from US 80.