Highway Designation File

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


Certified Mileage (Open to Traffic)
1.696 2010

STATE HIGHWAY SPUR NO. 510

Minute Order 066550, dated 08/31/1972; Adm. Cir. 101-1972, dated 10/15/1972

Henrietta Spur - From US 82, southward along old location of US 287 to US 287 southeast of Henrietta. (Clay County)  New designation; US 82, from US 287 west of Henrietta, eastward to SS 510 and SS 510 to be marked as US 287 business routes.