Texas State Highway 16
| Route information | ||||
|---|---|---|---|---|
| Maintained by TxDOT | ||||
| Length | 541.823 mi (871.980 km) | |||
| Existed | by 1926–present | |||
| Major junctions | ||||
| South end | Future I-2 / US 83 in Zapata | |||
| North end | US 281 south of Wichita Falls | |||
| Location | ||||
| Country | United States | |||
| State | Texas | |||
| Highway system | ||||
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State Highway 16 (SH 16) is a 541.823-mile (871.980 km) south–north state highway in Texas, United States. that runs from Zapata on the boundary with Mexico to U.S. Highway 281 24 miles (39 km) south of Wichita Falls. It is the longest state highway in Texas, but is only the ninth-longest of any highway classification in the state.