£ A
LOS ANGELES COUNTY -2
2019 Master Plan of Arterial Highways
ORANGE COUNTY -2
-2
-2
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2
-1
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-1
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N
B
O
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-4
R
E
A
R
N
-2
A
R
E
D
C
-2
-2
-1
N
G
-1
-1
2
A
-2
2
S
IN
O
U
-2
-2
-2
-1
-1
-1
-2
T
O
U
Y
N
T
Y
-2
-2
-1
-2
-2
C
N
-2
-1
-2
O
-2
-2
1
-1 -2
-2
-2
-1
1
2 1
-2
2 2
-1
-2
-2
2
-
-2 1 2
1 -2 -1
2
-1
1
2
-2
-2
2 -1
2
-2
-2
2
-1
-1 -2
-2
-1
-2
-2
-2
-1
-1
-2
-2
-2
-2 -1
-1
-2
-2
1
-1
-2
-1
-2
-2 -2
-2 -2
-2
-3
-1
-1
-2
1
-2
2
-2
-2
2
-1
-2
-1 -2
-1
-1
-1
-2
-2
1
2
-2
1
-1
-1
-1
-1
-1
1
2
3
2
-2
1
1
-2
-2
2
-2
1
1
1
2
2
2
-2
1
1
2
-2
$ ^ " ! 2
-1
-2
1
-1
2
( l & %
1
2
-1
1
-1
-1
2
-3
1
2
2
-1
2
-1
-2
1
1
1
-1
-2
-1
-2
-2
2
-1
2
1
-2
2
-2
ß A
1 2
-2
-2
2 1
2
1
-2
2
1
-
1
1
2
1
2
-2
-2
1
2
2 1
1
-4
-2
-2
2
1
-2
-2
-2
-1
-2
2 -2
2
1 -2
-1
-2
2
-1
2
-1
2
2 1 -2
2
2
-2
2
2
-2
1
-2 -2
-1
-2 -1
-1
-2
-2
-2
Ê A
2
2
-1
-2
-2
-2 -2
-2
-2
1
-2
-1
-2
-2
-2 -2
1
-1
-2
-2
2
1
-2
-1
2
-2
-1
1
-2
1
1
-1
2
-2
2
-2
-1 2
-2
-2
1
-2
2
- 1 -2
-2
2
1
-1
-1
¾ A
-1
-2
2
2
1
2
2
-1
2
-2
-2
-2
2
1
-1
-1 -2
-1
1 -2
-2
-1
¥ A -1
-2
1
-1
2
2
-1
-2
-2
-2
1
-1 -2
-2
-1
-2
1 -2
1
2
1
1
2 -2
-1
2
2
-2
2
-2
-1
-2
-1
-2
2
k
See notes
O R AN IV G ER SI E C D O E U N C TY O U N TY
1
-1
2
-2 -2
R
1
-2
ARTERIAL HIGHWAYS
-2
UNCONSTRUCTED ROADWAYS ***
2
-2
PRINCIPAL
-2
MAJOR
-2
-2
PRIMARY
! (
! (
FREEWAY / TOLL ROAD INTERCHANGES RIGHT-OF-WAY RESERVE
NOTES: * Future extension / transportation options currently under evaluation by TCA ** Figures show lane difference between MPAH classification and constructed lanes. Red label indicates roadway segment is underbuilt to MPAH classification. Black label indicates overbuilt segments. *** Unconstructed roadway alignments may not be finalized Freeways / Toll Roads shown for reference purposes only.
-1 -2
-1
-1
-2
-1
-2
-2
-2 -1 -2
-1
-2
2
-2
-1
-1
SECONDARY 4 Lane Undivided Roadway Accommodates 10,000 to 20,000 ADT DIVIDED COLLECTOR 2 Lane Divided Roadway Accommodates 9,000 to 15,000 ADT COLLECTOR 2 Lane Undivided Roadway Accommodates 7,500 to 10,000 ADT
-4
1
-2
1 1
NGE COU DIE NTY GO COU NTY
EXISTING PROPOSED
PRIMARY 4 Lane Divided Roadway Accommodates 20,000 to 30,000 ADT
2
SAN
SMART STREET 4 LANE
MAJOR 6 Lane Divided Roadway Accommodates 30,000 to 45,000 ADT
-2
-2
-1
SMART STREET 6 LANE
PRINCIPAL 8 Lane Divided Roadway Accommodates 45,000 to 60,000 ADT
ORA
SMART STREET 8 LANE
-2
-2
1
CLASSIFICATION
-2
FREEWAY / TOLL ROAD
$ ^ " !
-1
-2
-2
ROADS OUTSIDE OF OC SHOWN FOR CONTINUITY
-1
-1
COLLECTOR
-2
SECONDARY DIVIDED COLLECTOR
2
-1
1
CONSTRUCTED ROADWAYS **
1
1
2
-1
LEGEND
2
-1
-2
-1
( l & %
-1 2
-1
-2
-
1
$ a " !
-1
-2
2
1
-1
2
-2
-1
-2 -2
1
-2
-1
-1
-2
-2 -1
-2
1
2
-2
-2
1
ê ?
2
-2
-2
-2
-2
-2
-2
-2
-2
1
4 1
2 2
-2
-2
-2
Y
Y
-2
T
T
2
N
N
-2
U
U
-2
O
O
2
C
C
-2
-2
-1
E
E
2
ID
G
-1
2
-2
2
1
-2
2
-1
1
1
-2
-2
2
S
N
1
k ?
1
2
1
2
-2 -1
R
A
1
-2
-2
E
-2
-1
-2
R
-2 -1
-2
¾ A
-2
IV
-2
-1
O
-1 -2
-1
2
R
-2
-2
1
1
1
-1 -2
2
1
2
-1
2
1
-2
-1
-2
-1
1
-2
-2
-2
-2 -1
-2
-1
-2
-1
-1
1
-2
1
-2
-2
1 -2
1
-1
-2
-2 1 2
1
-2
2
-1
( o & %
-1
-1
-2
-2
1
-2
-2
$ ^ " !
-2
-2
-2
ORANGE COUNTY California
-2
-1
1
1
-2
1
-1
-2
2
-2
2 1
2
1
3
-2
-1
-1
2
» A
1
-1
» A -2
1
-2
-2
-1
1
2
-1
-2
-2 -2
-1
-2
1
1
-2
-2
2
-1
-1 -2 -2
-2
2
-1
1
-1
1
2
-2
-2
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2
-1
l ?
-2
1
-1
-2
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2
» A
Map Published December 10, 2019
Z
0
2.5
Miles
Source: OCTA
5