Farm to Market Road 50 (FM 50) is a Farm to Market Road in the U.S. state of Texas maintained by the Texas Department of Transportation (TxDOT). The 52.9-mile (85.1 km) route begins at State Highway 105 near Brenham and passes to the north through Independence to U.S. Route 79 and U.S. Route 190 near Hearne. The road has a brief concurrency with SH 21 along a bridge crossing the Brazos River. The road is in Washington, Burleson, Brazos, and Robertson counties.