Djou's primary argument is to limit runaway costs. He will, as Mayor, be open to any option that will reign in additional expenditures. Environmental studies for the Nimitz Flyover have been undertaken. I know this as I worked on the Section 106 element. This was a design for an elevated roadway from Middle Street to just Ewa of downtown. A supplemental environmental report can tweak this document for rail, thus reducing costs. As I stated, there is nothing to preclude extending the project through downtown to Ala Moana Center or beyond if the voters approve of a financial plan.