Highway Designation File
Transportation Planning and Programming Division
Current Description-Effective Date-Authority
STATE HIGHWAY LOOP NO. 509
Minute Order 066444, dated 07/31/1972; Adm. Cir. 079-1972, dated 09/01/1972
Copeville Loop - From SH 78 north of Copeville, southward along old location SH 78 to SH 78 south of Copeville. (Collin County) New Designation.
Minute Order 090522, dated 06/21/1990; Adm. Ltr. 001-1991, dated 01/14/1991
Cancelled. (Collin County) Mileage transferred to BS
78-F.
Copyright 2022 • Texas Department of Transportation • All Rights Reserved • Disclaimer • Privacy & Security Policy • Accessibility
125 East 11th Street • Austin, Texas 78701
125 East 11th Street • Austin, Texas 78701