State Route 387, also known as SR 387, is a state highway in south-central

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

(

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

) traveling from State Route 84 in

Casa Grande Casa Grande ( O'odham: ''Wainom Wo:g'') is a city in Pinal County, approximately halfway between Phoenix and Tucson, in the U.S. state of Arizona. According to the 2020 census, the population of the city was 55,653. It is named after the Casa ...

, north to

Interstate 10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the origina ...

, then east to its junction with State Route 87 west of Coolidge.

Route description

SR 387 is a highway that connects

with I-10 and SR 87. The southern terminus of the highway is located at an intersection with SR 84 in Casa Grande. It heads north through the city from this intersection to the

Gila River Indian Reservation Gila River Indian Reservation was a reservation established in 1859 by the United States government in New Mexico Territory, to set aside the lands of the Akimel O’odham (Pima) and the Piipaash (Maricopa) people along the Gila River, in what i ...

before reaching I-10. After the interchange with I-10, the highway intersects SR 187, with SR 387 turning towards the east at the intersection. The highway continues to the east-northeast until it reaches its northern terminus at SR 87.

History

The route was established between 1946 and 1951, from SR 187 to SR 87 just south of present-day Sun Lakes. Between 1958 and 1961, it was cancelled, and became part of SR 93, a proposed extension of

US 93 U.S. Route 93 (US 93) is a major north–south U.S. Numbered Highway in the western United States, that connects U.S. Route 60 (US 60) in Wickenburg, Arizona, with British Columbia Highway 93 at the Canadian border (north of ...

. In 1967, SR 387 was designated from SR 93 to SR 87. It extended south over part of SR 93 on December 17, 1984.

Junction list

References

External links

{{AttachedKML, display=title,inline
SR 387 at Arizona Roads

387 __NOTOC__ Year 387 (Roman numerals, CCCLXXXVII) was a common year starting on Friday of the Julian calendar. At the time, it was known in Rome as the Year of the Consulship of Valentinian II, Augustus and Eutropius (historian), Eutropius (or, l ...

Transportation in Pinal County, Arizona Casa Grande, Arizona Gila River Indian Community