Orange County Freeways
& Highways
Traffic Volumes at Busiest Interchanges
2002 |
Common Locations
Mentioned in Traffic Reports:
|
El Toro Y
– Intersection of the Santa Ana (5) and San Diego (405) Freeways.
Orange Crush
- Intersection of the Orange (57), Garden Grove (22) and Santa Ana
(5) Freeways.
Santa Ana Canyon
– Pathway of the Riverside Freeway (91) through Anaheim Hills and
Corona between Weir Canyon Road and The Corona Expressway (71). |
|
|
Map of
Freeway/Highway System in Orange County Follows on Next Page
|
Route |
Type of Highway |
Direction |
Busiest Traffic Interchange |
Peak Hour Traffic |
AADT* |
Nicknames & Year Opened |
|
1 |
State Route |
Southbound |
Newport Beach, Dover Dr |
5,300 |
70,000 |
PCH, in OC 1926-29 |
|
Northbound |
Newport Beach, Bayside Dr |
5,300 |
70,000 |
|
5 |
Interstate |
Southbound |
Lake Forest Dr |
28,000 |
356,000 |
Santa Ana Freeway, in OC 1954-60 |
|
Northbound |
Niguel/El Toro Roads |
28,000 |
356,000 |
|
22 |
State Route |
Westbound |
Orange, Jct Rtes 5 & 57; Santa Ana/Orange Fwys |
15,000 |
206,000 |
Garden Grove Freeway, 1964-67 |
|
Eastbound |
Orange, Manchester Ave/City Dr |
15,000 |
206,000 |
|
39 |
State Route |
Southbound |
Huntington Beach, Talbert Ave |
5,400 |
60,000 |
Beach Blvd |
|
Northbound |
Huntington Beach, Main St/Ellis Ave |
5,800 |
61,000 |
|
55 |
State Route |
Southbound |
Tustin, Mc Fadden St |
21,000 |
284,000 |
Costa Mesa Freeway, 1962 |
|
Northbound |
Tustin, Mc Fadden St |
21,000 |
284,000 |
|
57 |
State Route |
Southbound |
Placentia, Orangethorpe Ave |
22,100 |
296,000 |
Orange Freeway, 1976 |
|
Northbound |
Anaheim, Jct Rte 91, Riverside Fwy |
22,100 |
296,000 |
|
72 |
State Route |
Southbound |
Orange-L.A. County Line (La Habra West City Limits) |
3,200 |
37,000 |
--- |
|
Northbound |
La Habra, Jct Rte 39, Beach Blvd |
3,000 |
37,000 |
|
73 |
State
Route-Toll Road |
Southbound |
Costa Mesa, Jct Rte 55 |
14,500 |
119,000 |
San Joaquin Hills Transportation
Corridor, Corona Del Mar Freeway, 1976-79 |
|
Northbound |
Jamboree Rd |
14,500 |
119,000 |
|
74 |
State Route |
Westbound |
San Juan Capistrano, Calle Entradero Dr |
2,450 |
27,000 |
--- |
|
Eastbound |
San Juan Capistrano, Jct Rte 5 |
2,450 |
27,000 |
|
Route |
Type of Highway |
Direction |
Busiest Traffic Interchange |
Peak Hour Traffic |
AADT* |
Nicknames & Year Opened |
|
90 |
State Route |
Westbound |
Brea, Jct Rte 57, Orange Fwy |
6,100 |
68,000 |
Marina, 1968-72 |
|
Eastbound |
Brea, State College Blvd |
6,100 |
68,000 |
|
91 |
State Route |
Westbound |
Anaheim, Lakeview Ave |
19,800 |
298,000 |
Artesia, Riverside, in OC 1960 |
|
Eastbound |
Anaheim, Jct Rte 55 South, Costa Mesa Fwy |
19,800 |
298,000 |
|
133 |
State Route |
Southbound |
Irvine Blvd |
5,600 |
44,000 |
Laguna Beach |
|
Northbound |
Irvine, Jct Rte 5, Santa Ana Freeway |
5,600 |
44,000 |
|
142 |
State Route |
Westbound |
Brea, Carbon Canyon Park Entrance |
2,350 |
17,000 |
--- |
|
Eastbound |
Brea, Carbon Canyon Park Entrance |
2,350 |
17,000 |
|
241 |
State
Route-Toll Road |
Southbound |
Jct Rte 133 |
8,400 |
44,000 |
Foothill Transportation
Corridor, 1993-99 |
|
Northbound |
Alton Parkway |
8,400 |
44,000 |
|
261 |
State Route-Toll Road |
Southbound |
Portola Parkway |
2,200 |
12,700 |
Eastern Transportation Corrider,
1999 |
|
Northbound |
Portola Parkway |
2,200 |
12,700 |
|
405 |
Interstate |
Southbound |
Seal Beach, Seal Beach Blvd |
28,500 |
380,000 |
San Diego Freeway, in OC 1959-68 |
|
Northbound |
Jct Rte 22 East, Garden Grove Fwy |
28,500 |
380,000 |
|
605 |
Interstate |
Southbound |
Orange-Los Angeles County Line |
16,200 |
190,000 |
San Gabriel River, 1964-70 |
|
Northbound |
Los Alamitos, Katella Ave |
16,200 |
190,000 |
*AADT - Average Annual Daily Traffic
Source: California Dept of Transportation
(CALTRANS)
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