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Welcome to the I-515 Corridor
You can learn more about specific I-515 Corridor projects by clicking on the corresponding project link.
Southbound Auxiliary Lane/Viaduct Rehab
This project will improve traffic flow on I-515 Southbound by narrowing the existing lanes and shoulders in order to add a southbound lane from I-15 to Eastern Avenue without widening the freeway, and will rehabilitate the existing downtown viaduct structures to extend their service life until such time as the I-515 Freeway can be more substantially upgraded. Construction is tentative for 2021-2022.
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