 State Road 340 | ||||
|---|---|---|---|---|
| National Road | ||||
 SR 340 highlighted in red | ||||
| Route information | ||||
| Maintained by INDOT | ||||
| Length | 5.506 mi[1] (8.861 km) | |||
| Major junctions | ||||
| West end |  US 40 at Cloverland | |||
| East end | US 40 at Brazil | |||
| Location | ||||
| Country | United States | |||
| State | Indiana | |||
| Counties | Clay | |||
| Highway system | ||||
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State Road 340 (SR 340) is a State Road in the west-central part of the U.S. state of Indiana. Running for just over 5.5 miles (8.9 km) in a general east–west direction and completely with in Clay County, along the Historic National Road. Both ends of SR 340 are at intersections with U.S. Highway 40 (US 40), with the western end in Cloverland and the eastern end in Brazil. SR 340 was originally introduced in the late 1930s or early 1940s routed north of its modern routing. The road was moved to its modern routing in the 1960s.