Caltrans Plans $6 Million I-15 Safety Project in Corona
Caltrans plans a $6 million safety project on southbound I-15 in Corona, including a deceleration lane and shoulder near Ontario Avenue.
Ontario Avenue
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Corona’s Ontario Avenue widening reaches 90% design review, with right-of-way work next
Corona’s Ontario Avenue project is in 90% design review, but construction remains planned for early 2027 after appraisals, negotiations and potential easement or property acquisitions.