Sachse is located off Texas State Highway 78 .
Is approximately 1 mile ( 1.6 km ) north of the President George Bush Turnpike ( Texas State Highway 190 ) and Firewheel Town Center .
Sachse is located off Texas State Highway 78 and is approximately 1 mile ( 1.6 km ) north of the President George Bush Turnpike ( Texas State Highway 190 ) and Firewheel Town Center .