 State Road 31 | ||||
|---|---|---|---|---|
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| Route information | ||||
| Maintained by FDOT | ||||
| Length | 36.357 mi[1] (58.511 km) | |||
| Existed | 1945–present | |||
| Major junctions | ||||
| South end |  SR 80 near Fort Myers Shores | |||
| North end |  SR 70 near Arcadia | |||
| Location | ||||
| Country | United States | |||
| State | Florida | |||
| Counties | Lee, Charlotte, DeSoto | |||
| Highway system | ||||
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State Road 31 (SR 31) is a state highway in Southwest Florida in Lee, Charlotte, and DeSoto counties. It is about 36 miles (58 kilometers) long. The entire roadway is two lanes wide, even near Fort Myers. The highway crosses the Caloosahatchee River via the Wilson Pigott Bridge, a small drawbridge, a mile north of the southern terminus. The northern terminus is with an intersection of SR 70 near Arcadia. The southern terminus is with an intersection of SR 80 near Fort Myers Shores. The route is home to G. Pierce Wood Memorial Hospital, replacing the old De Soto Aircraft Field.