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The central question is whether Oahu's worsening traffic congestion can be meaningfully reduced, and if so, by what means. Gordon Lum, executive director of the Oahu Metropolitan Planning Organization, described a multiprong regional plan that included approximately $5.5 billion in highway improvements, more than $11 billion in transit investment, and lower-cost measures such as parking management, high-occupancy vehicle lanes, and ridesharing. He acknowledged that projected population growth of 22 percent by 2020 would outpace any short-range gains, and that limited road space and funding made large-scale expansion difficult. Lou Rose, a professor of economics at the University of Hawaii, argued that the most effective remedy was congestion pricing — variable charges applied only during peak periods — giving drivers a direct financial incentive to shift travel times or modes. Lum noted that political leaders had resisted pricing, partly because in Honolulu, lower-income commuters typically live farther from the urban core and would bear a disproportionate burden. Rose countered that an income tax credit could address that inequity. Hugh Ono, chief of the highway division of the State Department of Transportation, called in near the end of the programme to discuss parallel congestion problems developing on the Neighbor Islands.
Transcript
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Companion newspaper commentaries
Commentaries by the guests, published in The Honolulu Advertiser around the broadcast.
