SR 55 highlighted in red | ||||
Route information | ||||
Maintained by INDOT | ||||
Length | 109.682 mi[1] (176.516 km) | |||
Existed | October 1, 1926[2]–present | |||
Major junctions | ||||
South end | ![]() | |||
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North end | Ridge Road in Gary | |||
Location | ||||
Country | United States | |||
State | Indiana | |||
Counties | Montgomery, Fountain, Warren, Benton, Newton, Lake | |||
Highway system | ||||
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State Road 55 (SR 55) is a north–south road in Northern and Central Indiana. State Road 55 runs from the Crawfordsville area in the south to Gary in the north, a distance of approximately 110 miles (180 km).