Highway Designation File

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

Certified Mileage (Open to Traffic)
1.548 2010


Minute Order 074086, dated 02/23/1978; Adm. Ltr. 004-1978, dated 04/14/1978

San Antonio Spur - From US 281 in the north part of San Antonio, southwestward to IH 410. (Bexar County)  New designation; formerly part of US 281.

Minute Order 114137, dated 11/20/2014; DesLtr 4-2014, dated 03/02/2015

State Spur 537 was removed from the state highway from US 281 southward to I-410, a distance of 1.0 mile; control, jurisdiction and maintenance were transferred to the city of San Antonio.

Minute Order 114219, dated 02/26/2015; DesLtr 1-2015, dated 06/05/2015

Minute Order 114173 was amended to provide that the removal from the system and transfer of jurisdiction, control, and maintenance of SS 537 from US 281 south to I-410, a distance of approximately 1.0 mile, and will occur upon issuance of the Project Acceptance Letter for project CSJ 0253-04-148. All other provisions of the minute order remain unchanged.