Octa's transportation blog
Freeway & Streets

Freeway & Streets
Santa Ana Bridge Demo to Close Part of I-5 Freeway for Two Nights
Crews are scheduled to demolish the I-5/Main Street carpool bridge in Santa Ana on the nights of August 2 and 3.
Let’s Talk about Public Transportation on Bristol Street
We’re conducing open houses on August 3 and August 7 regarding the OCTA Bristol Street Transit Corridor Study. Please join us.
Better Bridges Will Lead to Better Mobility in the I-405 Corridor
Reconstruction is adding sidewalks and bike lanes in addition to more lanes for traffic.
New Transponders Coming Soon to 91 Express Lanes
91 Express Lanes customers can expect to receive their new transponders following toll system updates to the roadway this summer.
How to Stay Up to Speed on I-405 Progress
The convenient I-405 Improvement Project app provides everything needed to stay informed in real time on construction activities, detours, and project progress.
Six Projects Funded to Help Traffic Flow More Smoothly
Traffic will flow more smoothly thanks to $8.5 million approved to fund six projects designed to reduce travel times, stops, delays, and emissions.
I-5 Freeway Project Expected to Improve South OC Congestion
OCTA and Caltrans broke ground June 6 on an I-5 freeway construction project to improve traffic flow in south Orange County.
OCTA Will Text & Call You with the Latest I-405 Construction Info
It’s the easy way to stay current on closures, detours, bridge demolitions, and other construction activities.
Reminder: Drive 55 on the 405
Please note that the speed limit on I-405 between I-605 and SR-73 has changed from 65 mph to 55 mph.

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