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Project Details Today , nearly 360 , 000 motorists travel I - 5 daily between SR - 73 and El Toro Road . Transportation planners forecast traffic volumes will grow 25 percent by 2045 . To address this travel demand , OCTA and Caltrans are working together to construct the I - 5 South County Improvements Project from SR - 73 to El Toro Road .

59 Anaheim to Irvine via Kraemer Blvd / Glassell St / Grand Ave / Von Karman Ave

Funding comes from a combination of OCTA s local sales tax , state and federal funds , as well as 91 Express Lanes toll revenue ORANGE Local , state and federal officials gathered today to commemorate the launch of the SR - 91 Improvement Project , a significant effort aimed at improving mobility , enhancing safety and overall traffic flow along one of Orange County s busiest transportation ...

Funded primarily by Measure M , transportation improvements to our freeways keep commuters and goods moving within Orange County and to destinations beyond . With Orange County s population projected to increase dramatically by 2030 , change is needed today to ensure tomorrow s mobility . Before freeway construction begins , environmental reports must be approved , projects must be designed and ...

Freeway and ramp lane reductions and closures for the I - 5 South County project . The schedule is subject to change due to inclement weather or unforeseen operational issues .

The Orange Freeway ( SR - 57 ) is an integral part of Southern California s freeway network . In an effort to improve traffic flow , OCTA , in cooperation with the California Department of Transportation , added a general purpose lane to northbound SR - 57 from Katella Avenue in Orange to Lincoln Avenue in Anaheim .

The long - term closure of the eastbound SR - 91 loop on - ramp from southbound Lakeview Avenue is now expected to close as early as 9 p . m ., Monday , July 7 , for approximately two years . This closure is required for crews to demolish and reconstruct a retaining wall on eastbound SR - 91 beneath the existing bridge and to construct an abutment for the new bridge . Motorists traveling southbound on ...

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