State_Highway_188_(Texas)
Texas State Highway 188
State highway in Texas
State Highway 188 (SH 188) is a state highway in the Coastal Bend region of Texas. It runs 41.327 miles (66.509 km) from Mathis east to Aransas Bay between Rockport and Port Aransas. SH 188 was established in its current form in 1992, after a previous incarnation existed from 1932 to 1942.