Interstate 215 (California)

Interstate 215
I-215 highlighted in red
Route information
Auxiliary route of I-15
Maintained by Caltrans
Length	55.060 mi[1] (88.610 km)
Existed	1982–present
History	1960s as a highway, 1982 as a number
NHS	Entire route
Major junctions
South end	I-15 in Murrieta
Major intersections	SR 74 in Perris SR 60 / SR 91 in Riverside I-10 in Colton SR 66 in San Bernardino SR 210 in San Bernardino
North end	I-15 near San Bernardino
Location
Country	United States
State	California
Counties	Riverside, San Bernardino
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future State highways in California Interstate US State Scenic History Pre‑1964 Unconstructed Deleted Freeways
← SR 213 → SR 216

Interstate 215 (I-215) is a 54.5-mile-long (87.7 km) north–south auxiliary Interstate Highway in the Inland Empire region of the San Bernardino–Riverside urban area in Southern California. It has portions designated as the Barstow, Escondido, and Armed Forces Freeways. I-215 is a bypass auxiliary route of I-15, running from Murrieta to northern San Bernardino. While I-215 connects the city centers of both Riverside and San Bernardino, its parent I-15 runs to the west through Corona and Ontario.

Part of I-215 was once signed as Interstate 15E (I-15E), but this was changed in 1974 as almost all of the Interstates around the country with directional suffixes were eventually renumbered or eliminated.