SH 81 highlighted in red | ||||
Route information | ||||
Maintained by TxDOT | ||||
Length | 23.354 mi[1] (37.585 km) | |||
Existed | 1991–present | |||
Major junctions | ||||
South end | ![]() ![]() | |||
North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Texas | |||
Counties | Hill, Johnson | |||
Highway system | ||||
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State Highway 81 (SH 81) is a Texas state highway that runs from Hillsboro to Grandview. It was designated in 1991 to replace U.S. Highway 81, which was decommissioned south of Fort Worth.[1]