Ruta Estatal de California 15
Interstate 15 in California
Interestatal 15 en California
California State Route 15
15号州际公路加利福尼亚州段
San Diego
San Bernardino
Riverside
Interstate15 Shadow Valley.jpg
Intersection I-10 and I-15 CA USA.jpg
Zzyzx road.jpg
Interstate 15 southbound entering Temecula Valley.jpg
Cave Mountain Interstate 15.jpg
Valley Wells Rest Area
Clyde V. Kane Rest Area
Nevada
Agricultural Inspection Station
Cajon Summit, elevation
Agricultural Inspection Station ; opened in 2018
* in San Diego * in San Diego * in Murrieta * in Corona * in Jurupa Valley * in Ontario * in Rancho Cucamonga * in San Bernardino * in Hesperia * in Barstow
I-15 highlighted in red, SR 15 in purple
none
Wild Wash Road
Imperial Avenue
Pomerado Road / West Bernardo Drive
Wildomar Trail
George Cooke Express Drive – Rancho Bernardo
Yates Well Road
Main Street
Basin Road
Miramar Road / Pomerado Road
Sabre Springs-Peñasquitos Transit Station
Via Rancho Parkway
Fort Irwin Road
Ghost Town Road
Zzyzx Road – Zzyzx
Hodge Road
Friars Road – Snapdragon Stadium
French Valley Parkway
Centre City Parkway / Country Club Lane
I-15 Express Lanes
I-15 San Bernardino Express Lanes
University Avenue – City Heights Transit Plaza
Baker Boulevard – Baker
Indian Truck Trail
Field Road
Limonite Avenue
Rasor Road
Second Street
Old Highway 395
Gopher Canyon Road / Old Castle Road
Halloran Springs Road
Hale Avenue
Clinton Keith Road
Cleghorn Road
Base Line Road
Outlet Center Drive
Miramar Way
Duncan Canyon Road
Minneola Road
Cima Road
Glen Helen Parkway
– Downtown
Ontario Avenue
Jurupa Street / Auto Center Drive
Kenwood Avenue
Weirick Road / Dos Lagos Drive
Ocean View Boulevard
Temescal Canyon Road
Sierra Avenue
Oak Hill Road
Del Lago Boulevard / Beethoven Drive
Diamond Drive / Railroad Canyon Road
Bear Valley Road – Lucerne Valley
E Street
Centre City Parkway
Rainbow Valley Boulevard
Stoddard Wells Road – Bell Mountain
La Mesa Road / Nisqualli Road
Nipton Road
I-15 Riverside Express Lanes
Clairemont Mesa Boulevard
Mission Road – Fallbrook
Balboa Avenue / Tierrasanta Boulevard
Summit Avenue
Hillery Drive – Mira Mesa
Old Highway 58 west
Bailey Road
Harvard Road
Halloran Summit Road
Deer Springs Road / Mountain Meadow Road
Hidden Valley Parkway
Afton Road
Calico Road – Yermo
South
North
yes
North end of truck bypass
Southern end of SR 18 overlap; former US 66 east / US 91 north
Former US 80
Northbound exit and southbound entrance; southern end of US 395
Continuation into Nevada
Northern end of SR 15; southern end of I-15; I-8 exits 7A-B
SR 58 east exit 234 to I-15 south, no exit number to I-15 north
Serves Marine Corps Air Station Miramar
Southbound exit and northbound entrance; southern end of state maintenance
Southbound exit and northbound entrance; I-805 north exit 14
Signed as exit 1 northbound
Northbound exit and southbound entrance; southbound access is via exit 64; former I-15E north / US 395 north
Southern end of Express Lanes
Formerly Baxter Road
Southbound exit only
Northbound exit and southbound entrance; former US 395 north
Southbound exit and northbound entrance; former US 91 south / US 466 west
SR 56 exit 9
SR 78 east exit 17A-B; west exit 17
Northbound exit and southbound entrance; I-805 south exit 14
Southern end of express lanes-under construction; planned to open in 2028
Former US 395 south
Former US 91 south/US 466/SR 58 west
Southbound exit is part of exit 11
Former eastern end of SR 274
Express Lanes access only; northbound exit and southbound entrance
Southbound exit and northbound entrance
Southbound exit and northbound entrance; former US 395 south
Former SR 71
Northern end of SR 79 overlap
Signed as exit 96 northbound; former US 91; SR 91 exit 51
Express Lanes access only
Northbound signage; former I-15E / US 91 / US 395 south / US 66 west; I-215 north exit 54B
Northern end of express lanes-under construction; planned to open in 2028
Northbound exit and entrance
“To I-215” not signed northbound
Exit 7 on SR 52
Northbound exit and southbound entrance; southbound access is via exit 184; western terminus of I-40
Signed as the reverse southbound; SR 210 exit 64A; future I-210
Signed as exit 184 southbound; “to I-40” not signed northbound; former US 66
Serves Fort Irwin
Serves the ghost town of Calico
Southern end of SR 79 overlap; former SR 71 south
Signed as exits 2B and 2C northbound; southbound exit to SR 94 east is via exit 3; SR 94 exits 2A-C
Express Lanes access only; southbound exit and northbound entrance
Formerly Yuma Drive
SR 60 east exit 41, west exit 41B
South end of truck bypass
Former US 395 north
Southbound signage; former I-15E / US 91 / US 395 south / US 66 west
At-grade intersection; southern end of SR 15
Southbound signage
Former US 66
Interchange reconfiguration project scheduled to be completed in November 2025
Former SR 31 south
Former US 395
Northern end of SR 18 overlap; former US 66 / US 91
former US 99; I-10 east exits 58A-B; west exit 58
Northern end of Express Lanes
Southbound exit and northbound entrance; I-5 exit 13A
Northbound exit and southbound entrance; former US 91 north / US 466 east
in San Diego
at Nevada state line in Primm, NV
concur
incomplete
ISR
etc
trans
closed
unbuilt
vertical
section of Interstate Highway in California, United States
כביש בארצות הברית
sección de la autopista interestatal en California, Estados Unidos
jalan di Amerika Serikat
autoroute américaine de l'état de Californie
weg in de Verenigde Staten
autostrada statunitense
Highway im US-Bundesstaat Kalifornien
Rainbow
Yermo
Ontario
Apple Valley
Baker
Wildomar
Norco
Rancho Cucamonga
Victorville
Jurupa Valley
Corona
Escondido
Bonsall
Fallbrook
Temescal Valley
Barstow
Murrieta
Lake Elsinore
Fontana
Eastvale
Hesperia
Rialto
Temecula
I-10/I-15 interchange in Ontario
I-15 southbound entering the Temecula Valley in Murrieta
Cat Dune sand ramp, Cronese Mountains, southwest of Baker
West of Baker, the freeway jogs north to pass Cave Mountain
Exit to Zzyzx
Looking south from the University Avenue overpass in San Diego
Southbound coming down into Shadow Valley. Halloran Summit is on the skyline, about away
California
* from 32nd Street in San Diego to I-8 * from I-8 to Nevada state line