Foothill Freeway

Interstate 210 and State Route 210
Interstate 210 and State Route 210
Foothill Freeway
	Route 210 highlighted in red
Route information
	Maintained by Caltrans
Length	85.31 mi (137.29 km) Length includes the unconstructed portion of I-210.
History	Route proposed 1933; Designated 210 in 1964
Component; highways	I-210 from Los Angeles to Glendora; SR 210 from Glendora to Redlands
Major junctions
West end	I-5 in Los Angeles
	SR 118 in Los Angeles; SR 2 in Glendale; SR 134 in Pasadena; I-605 in Irwindale; SR 57 in Glendora; I-15 on the Rancho Cucamonga-Fontana border; I-215 in San Bernardino; SR 330 near Highland;
East end	I-10 in Redlands
Location
Country	United States
State	California
Counties	Los Angeles, 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;

Interstate 210 (I-210) and State Route 210 (SR 210) are two connected highways in the Los Angeles and San Bernardino counties of California. They are also known as the Foothill Freeway together. It runs from the Interstate 5 near Santa Clarita and San Fernando to San Dimas at the State Route 57. Here, it becomes State Route 210 and continues east, ending at the Interstate 10 in Redlands. Together, the highways are about 85 miles (137 km) long.^[3]

Exits

County	Location	mi^[4]	km	Exit^[4]	Destinations	Notes
Los Angeles	Sylmar	0.00	0.00	1A	I-5 north (Golden State Freeway) – Sacramento	Western terminus of I-210; I-5 exit 161A
				—	I-5 (Truck Route) to SR 14	Westbound exit and eastbound entrance
				1B	I-5 south (Golden State Freeway) – Los Angeles	Westbound exit and eastbound entrance; I-5 exit 161B
		0.84	1.35	1C	Yarnell Street	Signed as exit 1 eastbound
		1.92	3.09	2	Roxford Street – Sylmar
		3.28	5.28	3	Polk Street
		4.11	6.61	4	Hubbard Street
		4.94	7.95	5	Maclay Street – San Fernando
	Pacoima	5.91	9.51	6A	SR 118 west (Ronald Reagan Freeway) – Ventura	Signed as exit 6B westbound; SR 118 exits 46A-B
	Pacoima	6.00	9.66	6B	Paxton Street	Signed as exit 6A westbound
	Lake View Terrace	7.82	12.59	8	Osborne Street – Lake View Terrace
	Lake View Terrace	9.43	15.18	9	Wheatland Avenue – Lake View Terrace
	Sunland	11.08	17.83	11	Sunland Boulevard – Sunland, Tujunga
	Tujunga	14.17	22.80	14	La Tuna Canyon Road
	Glendale	15.62	25.14	16	Lowell Avenue – Tujunga
	Glendale	16.77	26.99	17A	Pennsylvania Avenue – La Crescenta	Signed as exit 17 eastbound
	La Crescenta-Montrose	17.38	27.97	17B	La Crescenta Avenue – La Crescenta	Westbound exit and eastbound entrance
	La Crescenta-Montrose	18.22	29.32	18	Ocean View Boulevard – Montrose
	La Cañada Flintridge	18.88	30.38	19	SR 2 west (Glendale Freeway) – Los Angeles	Western end of SR 2 concurrency; SR 2 east exits 21A-B
		19.88	31.99	20	SR 2 east (Angeles Crest Highway) – La Cañada Flintridge	Eastern end of SR 2 concurrency
		20.60	33.15	21	Gould Avenue	Eastbound exit and westbound entrance
		20.60	33.15	21	Foothill Boulevard	Westbound exit and eastbound entrance
	Pasadena	21.53	34.65	22A	Berkshire Avenue, Oak Grove Drive
		22.49	36.19	22B	Arroyo Boulevard, Windsor Avenue
		23.19	37.32	23	Lincoln Avenue, Washington Boulevard
		24.06	38.72	24	Seco Street, Mountain Street
		24.96	40.17	—	Del Mar Boulevard, California Boulevard, Colorado Boulevard – Pasadena	Eastbound left exit and westbound left entrance
				—	SR 134 west (Ventura Freeway) – Ventura, Glendale	Eastbound exit and westbound entrance; SR 134 exit 13B
				25A	Fair Oaks Avenue south	Westbound exit and eastbound entrance
				—	SR 134 west (Ventura Freeway) – Ventura	Westbound exit and eastbound entrance; eastern terminus of SR 134/Ventura Fwy.
				25B	Fair Oaks Avenue north, Marengo Avenue	Westbound exit and eastbound entrance
		26.33	42.37	26	Lake Avenue	Signed as exit 26B westbound
		26.94	43.36	27A	Hill Avenue	Signed as exit 27 eastbound
		27.41	44.11	27B	Allen Avenue	Westbound exit and eastbound entrance
		28.25	45.46	28	Altadena Drive, Sierra Madre Boulevard	Eastbound exit and westbound entrance
		28.68	46.16	29A	San Gabriel Boulevard
		29.29	47.14	29B	Madre Street
		29.80	47.96	30	SR 19 south (Rosemead Boulevard)	Signed as exits 30A (south) and 30B (north) eastbound
	Arcadia	30.82	49.60	31	Baldwin Avenue – Sierra Madre
	Arcadia	31.88	51.31	32	Santa Anita Avenue – Arcadia
	Monrovia	32.89	52.93	33	Huntington Drive – Monrovia, Arcadia
	Monrovia	33.91	54.57	34	Myrtle Avenue – Monrovia
	Monrovia–Duarte line	34.74	55.91	35A	Mountain Avenue
	Duarte	35.24	56.71	35B	Buena Vista Street
	Irwindale	36.41– 36.43	58.60– 58.63	36A-B	I-605 south (San Gabriel River Freeway)	Signed as exit 36A (I-605) and 36B (Mt. Olive)
	Irwindale	37.86	60.93	38	Irwindale Avenue – Irwindale
	Azusa	38.96	62.70	39	Vernon Avenue
		39.60	63.73	40	SR 39 (Azusa Avenue)
		40.60	65.34	41	Citrus Avenue – Covina
	Glendora	41.59	66.93	42	Grand Avenue – Glendora
		43.16	69.46	43	Sunflower Avenue
		44.20	71.13	44	Lone Hill Avenue
		44.90	72.26	45	SR 57 south (Orange Freeway) – Santa Ana	Glendora Curve; eastern end of I-210 and western end of SR 210; SR 57 is former I-210 east; SR 57 exit 25B
	San Dimas	45.48	73.19	46	San Dimas Avenue – San Dimas
	La Verne	46.66	75.09	47	SR 66 east (Foothill Boulevard) – La Verne	Former US 66
	La Verne	48.06	77.35	48	Fruit Street
	Claremont	49.57	79.78	50	Towne Avenue
	Claremont	51.91	83.54	52	Base Line Road	Former SR 30
San Bernardino	Upland	53.65	86.34	54	Mountain Avenue – Mount Baldy
	Upland	55.64	89.54	56	Campus Avenue
	Rancho Cucamonga	56.75	91.33	57	Carnelian Street
		58.05	93.42	58	Archibald Avenue
		59.06	95.05	59	Haven Avenue
		60.06	96.66	60	Milliken Avenue
		61.31	98.67	61	Day Creek Boulevard
	Rancho Cucamonga–Fontana line	63.80	102.68	64A	I-15 (Ontario Freeway) – Barstow, San Diego	I-15 exits 115A-B
	Fontana	64.08	103.13	64B	Cherry Avenue
				—	Beech Avenue	HOV-only interchange
		66.08	106.35	66	Citrus Avenue
		67.08	107.95	67	Sierra Avenue
	Rialto	68.18	109.73	68	Alder Avenue
		69.54	111.91	70	Ayala Drive
		71.15	114.50	71	Riverside Avenue
		71.82	115.58	72	Pepper Avenue
	San Bernardino	72.84	117.22	73	State Street, University Parkway
		74.02	119.12	74	I-215 – Barstow, Riverside	Westbound access to I-215 south is via exit 75B; former I-15E; I-215 exit 46C
		75.09	120.85	75A	H Street	Signed as exit 75 eastbound
		75.25	121.10	75B	To I-215 south – Riverside	Eastbound access is via exit 75; I-215 north exit 45A
		76.37	122.91	76	SR 18 north (Waterman Avenue)
		77.87	125.32	78	Del Rosa Avenue
		78.88	126.95	79	Highland Avenue
		80.81	130.05	81	SR 330 north – Running Springs, Big Bear Lake
	Highland	81.47	131.11	82	Base Line Street
	Highland	82.38	132.58	83	5th Street, Greenspot Road
	Redlands	84.49	135.97	84	San Bernardino Avenue
	Redlands	85.31	137.29	85	I-10 – Los Angeles, Indio	Eastbound exit and westbound entrance; signed as exits 85A (east) and 85B (west); east end of SR 210; I-10 east exit 77B, west exit 77C
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus HOV only Incomplete access Route transition Unopened

References

↑ California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.
↑ California Department of Transportation (July 2009). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.
↑ Federal Highway Administration (March 25, 2015). National Highway System: Los Angeles, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 15, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: Riverside–San Bernardino, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 15, 2017.
↑ ^4.0 ^4.1 Warring, KS (April 18, 2008). "Route 210 Freeway Interchanges" (PDF). California Numbered Exit Uniform System. California Department of Transportation. Archived from the original (PDF) on August 20, 2016. Retrieved September 1, 2014.

[trucklist-1] California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.

[bridgelog-2] California Department of Transportation (July 2009). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.

[fhwa-nhs-3] Federal Highway Administration (March 25, 2015). National Highway System: Los Angeles, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 15, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: Riverside–San Bernardino, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 15, 2017.

[calnexus-4] 4.0 ^4.1 Warring, KS (April 18, 2008). "Route 210 Freeway Interchanges" (PDF). California Numbered Exit Uniform System. California Department of Transportation. Archived from the original (PDF) on August 20, 2016. Retrieved September 1, 2014.

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