Route information | ||||
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Maintained by ADOT | ||||
Length | 5.43 mi[1] (8.74 km) | |||
Existed | 1944–present | |||
Major junctions | ||||
South end | SR 387 near Sacaton | |||
North end | SR 87 near Sacaton | |||
Location | ||||
Country | United States | |||
State | Arizona | |||
Highway system | ||||
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State Route 187, also known as SR 187, is a state highway in south-central Arizona traveling from State Route 387 north of Casa Grande north to its junction with State Route 87 near Sacaton. The entire stretch of road runs in the Gila River Indian Reservation and is approximately 5 miles (8.0 km) long. It is a short-cut for traffic heading toward the southeast valley of Phoenix in case of an accident on westbound Interstate 10.
The stretch between Interstate 10 and Casa Grande was historically/originally part of SR 187; it is now part of SR 387.