Highway Designation File

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


Certified Mileage (Open to Traffic)
3.463 2010

STATE HIGHWAY SPUR NO. 206

Adm. Order, dated 07/22/1948

Harlingen Spur - Between new location US 77 and present location of US 83 in Harlingen, a distance of approximately 0.382 mile.  (Cameron County)  Originally part of old US 77.



Adm. Order, dated 04/11/1950

Between new location US 77 and present location of US 83 in Harlingen, a distance of approximately 1.4 miles.  (Cameron County)  Correction in official mileage.



Adm. Auth. 03/14/1961; Adm. Cir. 059-1961, dated 04/01/1961

In Harlingen, between new location US 77 and US 83 expressway, a distance of approximately 2.3 miles.  (Cameron County)  Extended westward approximately 0.9 mile along Harrison Ave on old location of US 83 to US 83 expressway.



Minute Order 086302, dated 03/29/1987; Adm. Ltr. 004-1988, 01/15/1988

In Harlingen, from US 77 eastward along Tyler Ave and Harrison Ave, approx. 3.2 miles to FM 106 and SL 448.  (Cameron County)  New description; section of approx. 0.768 mile added from SL 448 eastward to FM 106.



Adm. Auth., dated 08/04/1988; Adm. Ltr. 008-1988, dated 08/08/1988

In Harlingen, from US 77 eastward along Tyler Ave and Harrison Ave, approximately 3.6 miles to SL 499 and FM 106.  (Cameron County) New description; as requested by District, section of approx. 1.5 miles of Harrison Ave, from SL 448 eastward to SL 499, transferred to SS 206.