In The Southern California Area
The northbound connector to northbound I 405 /in Costa Mesa/ (Orange Co) is closed from 2300 hrs on 9/23/23 to 0700 hrs on 9/24/23 - Due to construction - Motorists are advised to use an alternate route
Highway SR-73 Traffic & CHP Incidents in California
CalTrans Traffic Cameras
SR-73 : South of Birch Street Overcross
SR-73 : North of Campus Drive Overcross
SR-73 : North of Redhill Avenue Overcross
SR-73 : Bear Street
SR-73 : North of Paseo De Colinas Undercross
SR-73 : North of Crown Valley Parkway Undercross
SR-73 : North of Greenfield Drive Undercross
SR-73 : South of Moulton Parkway Undercross
SR-73 : North of Moulton Parkway Undercross
SR-73 : North of La Paz Road Undercross
SR-73 : Alicia Parkway Overcross
SR-73 : Alicia Creek Road
SR-73 : South of Laguna Hills Drive Overcross
SR-73 : North of Laguna Hills Drive Overcross
SR-73 : Pacific Park Drive Overcross
SR-73 : El Toro Road Offramp
SR-73 : North of El Toro Road Undercross
SR-73 : North of Laguna Canyon Road Undercross A
SR-73 : North of Laguna Canyon Road Undercross B
SR-73 : North of Laguna Canyon Road Undercross C
SR-73 : South of Toll Plaza/ North of Wildlife
SR-73 : Catalina View Toll Plaza
SR-73 : North of Toll Plaza A/ Bommer Canyon
SR-73 : North of Toll Plaza B/ Bommer Canyon
SR-73 : North of Newport Coast Drive
SR-73 : Bonita Canyon
SR-73 : South of Bison Avenue
SR-73 : Bison Avenue Overcross
SR-73 : South of University Drive Undercross
SR-73 : Jamboree Road
SR-73 : MacArthur Offramp / Bison Ave
Data provided by: Caltrans Report broken WebCams
CHP Traffic Incidents & Accidents on SR-73 today
All Accidents SR-73 Today All YesterdayActive CHP Incidents
No reported CHP Traffic incidents for this route. See All Active
CalTrans Road Conditions SR-73
View Road Conditions
SR-73 Major Junctions (4)
List of major junction quick links along SR-73 with current incident count details.
CalTrans Message Signs for SR-73 (1) - See All
Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.
North of Jamboree Newport Beach, Orange D:12
N-73 TO N-405
CONNECTOR
CLOSED
4:20AM 9/24/2023
View on Google Maps
CalTrans Lane & Road Closures SR-73
North
Active
Full closure lasting 9 hours on On Ramp for Concrete Pour affecting All lane(s) in District: 12
From: Bear St Costa Mesa to RTE. 73 Costa Mesa
Sat Sep 23 2023, 10:01PM
Sun Sep 24 2023, 6:59AM
Sun Sep 24 2023, 6:59AM
North
Active
Lane closure lasting 10 hours on Mainline for Sign Work affecting Median, Left Shoulder, HOV, #1 lane(s) in District: 12
From: BRISTOL & Randolph Ave Santa Ana to Bear St Costa Mesa
Sat Sep 23 2023, 10:01PM
Sun Sep 24 2023, 7:59AM
Sun Sep 24 2023, 7:59AM
North
Active
Full closure lasting 8 hours on Connector for Bridge Work affecting All lane(s) in District: 12
From: RTE. 73 Costa Mesa to San Diego Frwy, Rte 405 Costa Mesa
Sat Sep 23 2023, 11:01PM
Sun Sep 24 2023, 6:59AM
Sun Sep 24 2023, 6:59AM
Full closure lasting 7 hours on On Ramp for Concrete Pour affecting All lane(s) in District: 12
From: Bear St Costa Mesa to RTE. 73 Costa Mesa
Sun Sep 24 2023, 10:01PM
Mon Sep 25 2023, 4:59AM
Mon Sep 25 2023, 4:59AM
Full closure lasting 6 hours on Connector for Bridge Work affecting All lane(s) in District: 12
From: RTE. 73 Costa Mesa to San Diego Frwy, Rte 405 Costa Mesa
Sun Sep 24 2023, 11:01PM
Mon Sep 25 2023, 4:59AM
Mon Sep 25 2023, 4:59AM
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SR-72
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