RCTC provides frequent construction project updates to the public. Sign up for updates for these projects in Corona to stay informed.

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Location: Eastbound and westbound 91 between the Lincoln Ave Interchange and Interstate 15 in Corona

Construction: Anticipated from summer 2022 to fall 2022

Investment: $12.6 million

This project will repave lanes and make repairs to sound walls and associated concrete barriers along the outer portions of eastbound and westbound 91 in Corona.

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Location: 71/91 Interchange

Construction: Anticipated from late 2022 to 2025

Investment: Estimated $150 million

The new non-tolled interchange is designed to relieve traffic, enhance travel reliability, improve safety, and reduce pollution and emissions.

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Location: Interstate 15 and Route 91, Corona

Construction: April 2021; anticipated opening in 2023

Investment: $270 million

Construction is under way on this new connector from the eastbound 91 Express Lanes to the 15 Express Lanes and from the southbound 15 Express Lanes to the westbound 91 Express Lanes.