Current I-405 Road Conditions
I-405 Traffic Delays
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California I-405
75.1mi From Granada Hills to Irvine ( to Exit 94A)
2 hours 51 mins travel time (instead of 1 hour 31 mins )
80 minutes Delay
Live Reports by @I_405
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⚠️ TRAFFIC ALERT SEPULVEDA PASS ⚠️ Traffic is backed up along southbound I-405 near U.S. 101 through the Sepulveda Pass after a crash. The #3 and #4 lanes reopened around 12:15 p.m., but expect delays if you're heading near the area. Check https://t.co/ukPPqJoHa4 for updates https://t.co/3Wx5RcueNK
I-405 California Road Conditions
3 days ago
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⚠️ SB I-405 WEEKEND RECAP ⚠️ Recap of weekend paving work on August 21-24 along southbound I-405 between Ventura Blvd and Mulholland Dr. Next weekend work planned Sept 11-14. Info: https://t.co/c2V7MRqMAE https://t.co/C4OeMXTt6U
I-405 California Road Conditions
4 days ago
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⚠️ SB I-405 WEEKEND WORK⚠️ SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr from 10 PM Friday 9/11 to 5 AM Monday 9/14. Multiple ramps closed. Avoid the area and expect delays through the Sepulveda Pass. Info: https://t.co/c2V7MRqMAE https://t.co/RoCZ6fHCoA
I-405 California Road Conditions
4 days ago
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⚠️ SB I-405 PAVING UPDATE ⚠️ Close up view of new pavement through the Sepulveda Pass. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/R8uHbyKL9T https://t.co/hmIyQWcPRT
I-405 California Road Conditions
5 days ago
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⚠️ SB I-405 PAVING WORK ⚠️ View of new pavement put in during the last weekend of work and the section where crew are working this weekend. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/R8uHbyKL9T https://t.co/mC154BT0KB
I-405 California Road Conditions
5 days ago
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⚠️ SB I-405 PAVING WORK ⚠️ Crews sawcut joints in new pavement to prevent random cracking in the concrete. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/R8uHbyKL9T https://t.co/jrMHkjTRUT
I-405 California Road Conditions
5 days ago
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⚠️ SB I-405 PAVING WORK ⚠️ Overhead view of paving work happening this weekend through the Sepulveda Pass. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/dSRQbgAOQH
I-405 California Road Conditions
6 days ago
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⚠️ SB I-405 OVERNIGHT PROGRESS ⚠️ Crews poured the final layer of pavement overnight along some sections of SB I-405 through the Sepulveda Pass. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/ViuvIk0PXs
I-405 California Road Conditions
6 days ago
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⚠️ SB I-405 PAVEMENT PROGRESS ⚠️ Pavement being poured through the Sepulveda Pass. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/kBlZzi3F2K
I-405 California Road Conditions
6 days ago
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⚠️ SB I-405 PAVEMENT PROGRESS ⚠️ Dowel bars are being placed to connect new pavement to existing. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/3MI8tX1Gvf
I-405 California Road Conditions
6 days ago
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⚠️ SB I-405 PAVEMENT PROGRESS ⚠️ Crews are placing the aggregate base layer and compacting it. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/2mK5Y7QuCM
I-405 California Road Conditions
1 week ago
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⚠️ SB I-405 TRAFFIC UPDATE ⚠️ Capacity reduced along SB I-405, avoid the area and expect delays. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Info: https://t.co/887IZ7Shk9 https://t.co/xmEkkuChWV
I-405 California Road Conditions
1 week ago
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⚠️ SB I-405 OVERNIGHT PROGRESS⚠️ Overnight crews started breaking up sections of concrete pavement. SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr to 5 AM Monday 8/24. Avoid the area and expect delays through the Sepulveda Pass Info: https://t.co/887IZ7Shk9 https://t.co/7nq3GkXjXB
I-405 California Road Conditions
1 week ago
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⚠️ SB I-405 WEEKEND WORK⚠️ SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr from 10 PM Friday 8/21 to 5 AM Monday 8/24. Avoid the area and expect delays through the Sepulveda Pass. Info: https://t.co/887IZ7Shk9 https://t.co/tV7bDAj8E4
I-405 California Road Conditions
1 week ago
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⚠️ SB I-405 WEEKEND WORK⚠️ SB I-405 reduced to 3 lanes between Ventura Blvd and Mulholland Dr from 10 PM Friday 8/21 to 5 AM Monday 8/24. Avoid the area and expect delays through the Sepulveda Pass. Info: https://t.co/R8uHbyKL9T https://t.co/uwN5WCUTLw
I-405 California Road Conditions
1 week ago
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⚠️ UPCOMING OVERNIGHT WORK ON I-405 ⚠️ Upcoming overnight lane reductions, ramp closures and connector closures happening on I-405 through the Sepulveda Pass August 24-28 for K-rail installation and paving work. Sign up for email alerts: https://t.co/jJo6aPy6OA https://t.co/fQzYzBQQqy
I-405 California Road Conditions
1 week ago

405 California I-405 Conditions
405 Interstate 405 Traffic