Interstate 605

Interstate 605 (I-605), also called the San Gabriel River Freeway, is an Interstate Highway in the Orange and Los Angeles counties of California. It is a spur route of the Interstate 5. It goes from the Interstate 405 in Seal Beach north to the Interstate 210 in Duarte. It runs next to the San Gabriel River for most of its route. The Interstate is about 27 miles (43 km) long.^[3]

Interstate 605
San Gabriel River Freeway
I-605 highlighted in red
Route information
Auxiliary route of I-5
Maintained by Caltrans
Length	27.40 mi[1] (44.10 km)
History	1940s as a state highway, 1964 as a number[2]
NHS	Entire route
Major junctions
South end	I-405 / SR 22 in Seal Beach
Major intersections	SR 91 in Cerritos I-105 in Norwalk I-5 in Santa Fe Springs SR 72 in Whittier SR 60 in Avocado Heights I-10 in Baldwin Park
North end	I-210Module:Jct warning: "road" parameter is deprecated in Duarte
Location
Country	United States
State	California
Counties	Orange, Los Angeles
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future State highways in California Interstate US State Scenic History Pre‑1964 Unconstructed Deleted Freeways
← I-580 I-680 →

Exits

County	Location	mi[4][5]	km	Exit[4]	Destinations	Notes
Orange	Seal Beach	0.00	0.00	1A	SR 22 west (7th Street)  – Long Beach	Southern terminus; SR 22 exit 2
		0.41	0.66	1B	I-405 south (San Diego Freeway) / SR 22 east (Garden Grove Freeway)  – Garden Grove	Southbound exit and northbound entrance; former SR 7 south; I-405 north exit 24
				—	I-405 south / SR 22 east	HOV access only; southbound exit and northbound entrance
				1C	I-405 north (San Diego Freeway)  – Santa Monica	Signed as exit 1A northbound; former SR 7 north; I-405 south exit 24A
	Los Alamitos	1.41	2.27	1D	Katella Avenue / Willow Street – Los Alamitos	Signed as exit 1B northbound; Willow St. not signed southbound
Coyote Creek		1.60	2.57	Bridge
Los Angeles	Long Beach	1.69	2.72	2A	Willow Street	Southbound exit only
		1.93	3.11	2B	Spring Street / Cerritos Avenue	Southbound exit and northbound entrance
	Long Beach–Lakewood line	3.38	5.44	3	Carson Street / Lincoln Avenue – Hawaiian Gardens	Former US 91 and SR 18
	Lakewood–Cerritos line	4.51	7.26	5A	Del Amo Boulevard – Lakewood
	Cerritos	5.39	8.67	5B	South Street
		6.69	10.77	7A	SR 91 (Artesia Freeway)  – Beach Cities, Riverside
	Cerritos–Norwalk line	7.45	11.99	7B	Alondra Boulevard
	Norwalk	8.50	13.68	9A	Rosecrans Avenue
		9.29	14.95	9B	I-105 west (Century Freeway)  – El Segundo	I-105 east exits 18A-B
		9.29	14.95	9C	Imperial Highway	Signed as exit 9B southbound; former SR 90
		9.53	15.34	10	Firestone Boulevard	Former SR 42
	Downey	11.25	18.11	11	Florence Avenue – Downey
	Downey–Santa Fe Springs line	11.25	18.11	11	I-5 (Santa Ana Freeway)  – Los Angeles, Santa Ana	Former US 101 Byp. south; I-5 exit 124
	Santa Fe Springs	11.89	19.14	12	Telegraph Road – Santa Fe Springs	Former US 101 Byp. north; former SR 26
	West Whittier-Los Nietos	13.18	21.21	13	Slauson Avenue
		13.69	22.03	14	Washington Boulevard – Pico Rivera	Signed as exits 14A (west) and 14B (east) southbound
	West Whittier-Los Nietos–Whittier line	15.21	24.48	15	SR 72 (Whittier Boulevard)  – Whittier	Former US 101
	Whittier–Pico Rivera line	16.05	25.83	16	Beverly Boulevard	Southbound access to Beverly Blvd. west is via exit 17
	Pico Rivera–Industry line	17.21	27.70	17	Rose Hills Road
	Industry	18.29	29.43	18	Peck Road
	Industry–Avocado Heights line	19.05	30.66	19	SR 60 (Pomona Freeway)  – Los Angeles, Pomona	SR 60 exit 12
		21.03	33.84	21	Valley Boulevard – Industry	Former US 60 and SR 212
	Baldwin Park	21.83	35.13	22	I-10 (San Bernardino Freeway)  – Los Angeles, San Bernardino	Former US 99 / US 70 / US 60; I-10 east exits 31A-B, west exit 31A
	Baldwin Park–Irwindale line	22.71	36.55	23	Ramona Boulevard – Baldwin Park, El Monte	Former US 99
	Irwindale	23.79	38.29	24	Lower Azusa Road / Los Angeles Street
		25.16	40.49	25	Live Oak Avenue – Irwindale	Northbound exit and southbound entrance
		26.60	42.81	26	Arrow Highway	Southbound exit and northbound entrance
		27.40	44.10	27	I-210 (Foothill Freeway)  – Pasadena, San Bernardino	Unsigned exits 27A (east) and 27B (west); I-210 east exit 36A, west exit 36B
	Duarte	27.54	44.32	27C	Huntington Drive (Historic US 66)  – Duarte	Northern terminus; at-grade intersection; former US 66; road continues as Mount Olive Drive
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       HOV only       Incomplete access