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What type of traffic improvements will be implemented as part of the Northern Sphere?

April 26, 2017implemented improvements northern Sphere Traffic type

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What type of traffic improvements will be implemented as part of the Northern Sphere?

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Road improvement plans for the project call for the widening of several key roads, including: • Irvine Boulevard to its ultimate six-lane width between Yale Avenue and SR-133 • Sand Canyon Avenue to its ultimate four- to six-lane width between Trabuco and Portola Parkway; • Full width widening of Trabuco to four lanes between Jeffrey and SR-133; full width improvements to Portola Parkway between Jeffrey and SR-241.