Texas_State_Highway_Loop_345
Texas State Highway Spur 345
State highway in Texas
Spur 345 is a 5.1-mile-long (8.2 km) route in Greater San Antonio in the U.S. state of Texas, maintained by the Texas Department of Transportation (TxDOT). It follows a former route of U.S. Route 87 (US 87) through Balcones Heights and northwest San Antonio. Known locally as Fredericksburg Road, it is a major arterial for the cities of San Antonio and Balcones Heights, providing access to the headquarters of United Services Automobile Association (USAA) and to the South Texas Medical Center.